The only source of knowledge is experience. Albert Einstein
The only source of knowledge is experience.
The source from which existing things derive their existence is also that to which they return at their destruction. Anaximander
The source from which existing things derive their existence is also that to which they return at their destruction.
The energy produced by the breaking down of the atom is a very poor kind of thing. Anyone who expects a source of power from transformation of these atoms is talking moonshine. Ernest Rutherford
The energy produced by the breaking down of the atom is a very poor kind of thing. Anyone who expects a source of power from transformation of these atoms is talking moonshine.
Apart from the mercy of God, there is no other source of hope for mankind. Pope John Paul II
Apart from the mercy of God, there is no other source of hope for mankind.
...and that visibility which makes us most vulnerable is that which also is the source of our greatest strength. Audre Lorde
...and that visibility which makes us most vulnerable is that which also is the source of our greatest strength.
We have now got what seems to be definite proof that an X ray which spreads out in a spherical form from a source as a wave through the aether can when it meets an atom collect up all its energy from all round and concentrate it on the atom. Henry Moseley
We have now got what seems to be definite proof that an X ray which spreads out in a spherical form from a source as a wave through the aether can when it meets an atom collect up all its energy from all round and concentrate it on the atom.
This is why the ultimate reason of things must lie in a necessary substance, in which the differentiation of the changes only exists eminently as in their source; and this is what we call God. Gottfried Wilhelm Leibniz
This is why the ultimate reason of things must lie in a necessary substance, in which the differentiation of the changes only exists eminently as in their source; and this is what we call God.
The very important idea of solving a problem within limits of error is an element of rational culture, coming from the same source. Alexander Bain
The very important idea of solving a problem within limits of error is an element of rational culture, coming from the same source.
This kind of overall way of thinking is not only a fertile source of new theoretical ideas: it is needed for the human mind to function in a generally harmonious way, which could in turn help to make possible an orderly and stable society. David Bohm
This kind of overall way of thinking is not only a fertile source of new theoretical ideas: it is needed for the human mind to function in a generally harmonious way, which could in turn help to make possible an orderly and stable society.
The deviation of man from the state in which he was originally placed by nature seems to have proved to him a prolific source of diseases. Edward Jenner
The deviation of man from the state in which he was originally placed by nature seems to have proved to him a prolific source of diseases.
Citizens in a democracy need diverse sources of news and information. Bernie Sanders
Citizens in a democracy need diverse sources of news and information.
Love yourself-accept yourself-forgive yourself-and be good to yourself, because without you the rest of us are without a source of many wonderful things Leo Buscaglia
Love yourself-accept yourself-forgive yourself-and be good to yourself, because without you the rest of us are without a source of many wonderful things