I cannot fix on the hour, or the spot, or the look, or the words, which laid the foundation. It is too long ago. I was in the middle before I knew that I had begun.

人生没有如果，只有后果和结果。

The world is everything that is the case.

你最大的竞争对手是你自己。

思想和背景的多样性不仅仅是良好的道德，更是良好的商业策略。