Sustainable agriculture is not a trend - it's the only path forward for our planet.

We must be free not because we claim freedom, but because we practice it.

伟大的领导者愿意做出他人回避的艰难决定。

记忆不是探索过去的工具，而是它的剧场。

反反复复地做同一件事情，不是孩子天生就喜欢的，但是在重复的过程中，孩子熟能生巧。

Persistence is very important. You should not give up unless you are forced to give up.

I’m a guy who believes in the team concept.

The task of psychology is to reduce complex mental phenomena to their simplest components.

力气单薄就不要去背负重物，说话没分量就不要规劝别人。

爱孩子意味着预见他们的未来。