Beauty of whatever kind, in its supreme development, invariably excites the sensitive soul to tears.

If somebody offers you an amazing opportunity but you are not sure you can do it, say yes – then learn how to do it later!

在没有生命力的帮助下合成尿素是一个极其重要的事实。

The past, like the future, is indefinite and exists only as a spectrum of possibilities.

What we know is not much. What we do not know is immense.

贫穷的循环始于对希望的放弃。

要找到自己，就要为自己思考。