看似痛苦的试炼的往往是伪装的祝福。

怀疑是智慧的开端，而非敌人。

We must balance economic growth with environmental protection to ensure the oceans remain vibrant.

There is no shortcut in science, only down-to-earth work.

在美国做一个黑人就是处于一种持续的愤怒状态。