不要被竞争驱动，而是被愿景驱动。

If facts, logic, and scientific procedures are all just arbitrarily "socially constructed" notions, then all that is left is consensus--more specifically peer consensus, the kind of consensus that matters to adolescents or to many among the intelligentsia.

笑容是驱散人类脸上寒冬的阳光。

我曾经整天不吃饭，整夜不睡觉，去苦苦思索，结果没有益处，还不如去学习。

我们无法改变我们没有意识到的事情，而一旦我们意识到，我们就不能不改变。