伟大的领导者不创造追随者，他们创造更多的领导者。

To love means to open ourselves to the negative as well as the positive - to grief, sorrow, and disappointment as well as to joy, fulfillment, and an intensity of consciousness we did not know was possible before.

When you solve a mathematical problem, you don't just get the answer - you understand why it's the answer.

The privilege of a lifetime is to become who you truly are.

元素是自然的字母表，而我们正在学习阅读。