一只系得妥帖的领结，就是人生认真的第一步。
A well-tied tie is the first serious step in life.
让美国再次伟大！
The best way to help people is not to do things for them, but to help them do things for themselves.
In business, you have to be willing to take risks, but they must be calculated risks.
The essence of mathematics lies in its freedom.
I don't regret anything because every step brought me here.
Cinema is 24 lies per second at the service of the truth.