The deepest theorems often have the simplest proofs - if you look at them from the right angle.

人生的课程将以它们需要的顺序出现在你面前。任何你需要掌握的课程其实都在你身上。当你真正掌握了一节课之后，下一节课就会出现。如果你还活着，这就意味着你还有课程需要学习。

The nervous system is like an intricate orchestra, with each neuron playing its part.

释义：世间万物的发展变化都由命运决定，人力难以控制分毫。

可持续采石不是选择，而是我们对后代的责任。

If you are ever in trouble, don’t try to be brave, just run, just run away.