In business, if you're not moving forward, you're falling behind.

I sent my Soul through the Invisible, Some letter of that After-life to spell: And by and by my Soul return'd to me, And answer'd "I Myself am Heav'n and Hell."

Only by continuous learning can we make continuous progress.

大陆漂移理论不仅仅是一个假设，而是一种物理必然。

大自然是最好的老师；它已经做了实验，我们只需要解读它们。