唯一真正的知识是自我认知。

Some people feel the rain. Others just get wet.

I adore simple pleasures.They are the last refuge of the complex.

The capacity of the human mind for formulating and solving complex problems is very small compared with the size of the problems whose solution is required for objectively rational behavior in the real world.

Every piece of plastic we produce should have a clear path to reuse or recycling.

I don't focus on what I'm up against. I focus on my goals and I try to ignore the rest.

牛痘可以保护人体免受天花的感染。

We must not be afraid to be wrong, for only by being wrong can we learn and progress.