"To lose one parent may be regarded as a misfortune; to lose both looks like carelessness."

Keep your face always toward the sunshine—and shadows will fall behind you.

The tears of the world are a constant quantity. For each one who begins to weep, somewhere else another stops. The same is true of the laugh.

我的一生都在与恐惧和焦虑作斗争。

The most exciting phrase to hear in science, the one that heralds new discoveries, is not 'Eureka!' but 'That's funny...'

森林不仅仅是一种资源，更是我们留给后代的遗产。

在当代艺术中，我们需要更少的奇观和更多的实质。