战略的本质是选择不做什么。

You don't build a business. You build people, and people build the business.

Spend as much time crafting the subject line of an email as the message itself because the subject line is often the only thing people read.

发明是需求之母。

The most important property of a program is whether it accomplishes the intention of its user.

风险管理不是消除风险，而是有效地理解和管理风险。