I've learned that failure is not the opposite of success, it's part of success.

Every seed planted is a commitment to the future.

每一种化合物都必须有确定的组成，这可以用其元素的符号来表示。

情感不仅仅是反应；它们是我们最深层次需求和欲望的有力指标。

活力和毅力能战胜一切。

I am always glad to think that my education was, for the most part, informal, and had its roots in the soil.