Auctions are a powerful tool for discovering value.

Always demand a deadline. A deadline weeds out the extraneous and the ordinary. It prevents you from trying to make it perfect， so you have to make it different. Different is better.

任务必须是困难的，因为只有困难才能激发高尚的心灵。

当你将数据与人类洞察力结合起来时，就能做出最佳商业决策。