The beauty of mathematics lies in its simplicity and depth.

The stock market is a device for transferring money from the impatient to the patient.

To die is nothing, but to live defeated and without glory is to die every day.

Happiness is an inside job.

老脑筋就像老马；如果你想保持它们的工作状态，就必须锻炼它们。

组织规律支配着所有的心理过程

If you can't mine it safely, you shouldn't mine it at all.

领导力在于创造一个让人们感到有能力冒险并从失败中学习的环境。