Train people well enough so they can leave, treat them well enough so they don't want to.
创新不仅仅是关于新产品;而是关于重新思考我们如何解决老问题。
一旦不再抱那么大的希望,我们就不会再这么愤怒了。《哲学的慰藉》
The value of a mental process lies in its utility for the organism's adjustment to life.