The safest way to try and get what you want is to try and deserve what you want. It’s such a simple idea. It’s the golden rule so to speak. You want to deliver to the world what you would buy if you were on the other end.
预测未来的最好方式就是创造未来。
数学是科学的女王,而数论是数学的女王。
美德是通过努力获得的,这完全取决于你自己。