The mathematician's patterns, like the painter's or the poet's, must be beautiful; the ideas, like the colors or the words, must fit together in a harmonious way.
爱就像风，你看不见它，但你能感受到它。
Leadership is about making the tough decisions when no one else will.
教育的目的不是使年轻人在任何一门科学上都变得完美，而是要打开和培养他们的思维，使他们在将来学习任何科学时都能胜任。
The only maxim of a free government ought to be to trust no man living with power to endanger the public liberty.
沉默是上帝的语言，其他一切都是拙劣的翻译。
Ever tried. Ever failed. No matter. Try Again. Fail again. Fail better.
When I see someone wasting a glass of water, I think of those who don't have water on Earth.