Core technologies cannot be bought; they must be developed independently.

Your self-worth is determined by you. You don’t have to depend on someone telling you who you are.

在数字时代，隐私不仅是一种权利，而且是自由社会运作的必要条件。

Friendship is a matter of time investment.

你必须独立思考。我常常惊讶于：一些智商极高的人在市场上无意识的跟随大众。我从没通过和别人谈话得到过好的主意。

【释义】审视自己就可以推知他人，考察现在就可以了解过去。