Success isn't measured just by profits, but by the positive impact we create.

元素是自然的字母表，而我们正在学习阅读。

解释：砍伐树木不把树根砍掉，必能重新生长；堵塞水不把源头堵住，必会重新流出；消除祸患不铲除产生祸患的根基，祸患还会再生。

You cannot teach a man anything, you can only help him to find it for himself.

技术的创新让我们能够比以往任何时候都看得更远的太空。