你必须敢于梦想并相信自己，因为没有人会替你完成这些。
You have to dream big and believe in yourself, because no one else will do it for you.
教授数学是为了激励下一代的思考者和问题解决者。
The most important thing in leadership is to listen—really listen—to the people around you.
The stock market is a device for transferring money from the impatient to the patient.
I don’t let fear control me, I let it challenge me.