人生即使有百年之期，但夭折、长寿、困厄或通达都无法预先知道。
To write is to make sense of the chaos.
研究的真正乐趣来自于突破我们认为可能的界限。
读书最要紧的就是勤学好问，做人最要紧的就是实实在在而持之以恒。
We don't inherit the oceans from our ancestors; we borrow them from our children.