最好的科学发现往往发生在不同学科的交叉点。
A story is a letter that the author writes to himself, to tell himself things that he would be unable to discover otherwise.
The soul is placed in the body like a rough diamond, and must be polished, or the luster of it will never appear.
大众对大小事都有无尽的求知欲---除了真正值得知道的事例之外。
——《建国方略·孙文学说》(1917—1919年)