Your most unhappy customers are your greatest source of learning.
Be kind, for everyone is fighting a hard battle. And if you really wanna see what people are… all you have to do… is look.
Water is the principle of all things.
灵魂是旅行者，而身体是它的行李箱。
The essence of business is to create value, not just simple transactions.
The key to efficient computation is not just speed, but elegance.