你天生与众不同，注定不会被淹没在人群中。

教育是老年人的最佳粮食。

The true spirit of delight, the exaltation, the sense of being more than Man, which is the touchstone of the highest excellence, is to be found in mathematics as surely as in poetry.

问题的根本原因在于，在现代世界中，愚蠢的人总是自信满满，而聪明的人却充满怀疑。

The greatest enemy of knowledge is not ignorance, it is the illusion of knowledge.

两个灵魂的相遇就像两种化学物质的接触：一丁点的反应就会彻底改变它们。