The joy of chemistry is in the doing, not just the discovering.
化学的乐趣在于实践,而不仅仅是发现。
古代以天下为主体,君主为客体,君主一生所经营的,都是为了天下。
没有比一个除了优柔寡断之外没有任何习惯的人更悲惨的了。
The deepest fear of humanity is the fear of the unknown.
一个国家的真正财富不仅在于其土地,还在于其水域。
The camera captures the truth, so you have to be truthful.
一个毁坏土壤的国家就是在毁灭自己。森林是我们土地的肺,净化空气并给我们的人民以新的力量。
I therefore have decided to read only the writings of men who have been executed or have risked their lives in some way.