教育者的心必须是一团活生生的火焰,能够点燃年轻人灵魂的火焰。
提高的唯一方法就是与最强者对抗。
Biology is the study of complicated things that give the appearance of having been designed for a purpose.
要真正理解宇宙,我们必须首先理解我们理解的极限。