Theoretical physics is to mathematics what sculpture is to the block of marble.
理论物理学之于数学,犹如雕塑之于大理石块。
对于非凡的主张,证据的分量必须与其奇特程度成正比。
Self-love, then, is a necessary principle of action.
I have nothing to offer but blood, toil, tears, and, sweat.
The desire for recognition, the thymotic part of the soul, is the most political part of the human personality because it is what drives people to want to be recognized as superior to others.
心理学家必须避免一切形式的心理化学。
Leadership is about inspiring others to see the potential in what seems impossible.