To truly grasp the essence of quantum mechanics, one must embrace the paradoxes that challenge our classical intuitions.
The best way to learn a new programming language is by writing programs in it.
万物都具备在我的心中，反躬自问而诚实，快乐没有比这更大的了。
An athelete may run ten thousand miles in order to prepare for one hundred yards. Quantity gives experience.
《三民主义.民生主义》（1924年8月10日）
The boundaries between species are more porous than we think.