I'm not a product of my circumstances. I am a product of my decisions.

The goal of mathematics is to understand the structures that underlie the phenomena we observe.

相信自己和你所有的一切。知道你内心有比任何障碍都更伟大的东西。

解释：驼背的人，是无法让他直起身子来的。

Then I had religion, then I had a vision. I could not turn from their revel in derision. Then I saw the Congo creeping through the black, cutting through the forest with a golden track。

我们能种植的最有价值的作物是信任——与消费者、社区和环境的信任。

生活就像一架钢琴，白键代表快乐，黑键代表悲伤。但在人生的旅途中，请记住黑键也能创造音乐。

写作是一种不被中断的谈话方式。

最伟大的定理往往来自于对显而易见之事的质疑。

When we are no longer able to change a situation, we are challenged to change ourselves.

宇宙中无物浪费，无物贫瘠，无物死亡；无混沌，无混乱，除非表象如此。