复杂性理论告诉我们，并非所有问题都是平等的；有些问题本质上比其他问题更难。

The world is not run from where he thinks. Not from castle walls, but from countinghouses, not by the call of the bugle but by the click of the abacus, not by the grate and click of the broadsword but by the scrape of the pen.

When someone tells you something is wrong， they’re usually right. When someone tells you how to fix it， they’re usually wrong.

目标是能够拥有长久的职业生涯，并能够继续创作相关且有意义的音乐。

释义：全心全意的人们常得人爱，而态度冷淡者往往遭人嫌弃。

Leadership is about making tough decisions today that will benefit everyone tomorrow.

The best designs are those that solve problems without drawing attention to themselves.