The best decisions are made with both data and intuition.
You have to be willing to get happy about nothing.
A mathematician is a person who can find analogies between theorems; a better mathematician is one who can see analogies between proofs and the best mathematician can notice analogies between theories.
Your most unhappy customers are your greatest source of learning.
沉默可能是最响亮的尖叫。
Without food, man can live at most but a few weeks; without it, all other components of social justice are meaningless.