You have to fall before you can fly.
你必须先跌倒才能飞翔。
Sun don't shine forever, but as long as it's here then we might as well shine together.
The moment you stop trying is the moment you start dying.
The present state of the system of nature is evidently a resultant of what it was in the preceding moment, and if we conceive of an intelligence which at a given instant comprehends all the relations of the entities of this universe, it could state the respective positions, motions, and general effects of all these entities at any time in the past or future.
要理解一个地方，你必须首先理解它是如何形成的。
True innovation comes from faith in the future.
过去总是存在于我的作品中。
Never invest in any idea you can't illustrate with a crayon.