As in geometry the most natural way of beginning is from a mathematical point, so is the same method in observations and natural history the most genuine, simple, and instructive.

要真正理解宇宙，我们必须首先理解我们理解的极限。

Genuine growth involves constantly pushing your boundaries, daring to try new things, and embracing the possibility of failure.

明天，非常现实地说，你们从零塑造自己人生的时代即将开启。