The universe is full of mysteries, and that’s what keeps scientists motivated.
选自汉·桓宽《盐铁论·申韩》。从事治学的人,需要广泛的阅读,并且需要从中吸取正确、有用的内容。
The best way to escape from a problem is to solve it.
贫穷不是性格缺陷,而是系统性困境。
我是个斗士。我相信积极的一面。我相信努力工作。