最伟大的定理往往来自于对显而易见之事的质疑。

Writing is a form of self-redemption.

大陆漂移的第一个概念早在1910年就出现在我脑海中，当时我在看世界地图，受到大西洋两岸海岸线吻合的直接印象影响。

My dad has always taught me these words: care and share. That's why we put on clinics. The only thing I can do is try to give back.

解释：先前所使用的，现在或许要抛弃。现在要抛弃的，将来或许会用到。