科学应该始终为人类服务，而不是反过来。
Science should always serve humanity, not the other way around.
The task must be made difficult, for only the difficult inspires the noble-hearted.
The only person you should try to be better than is the person you were yesterday.
最好的交易者是那些能够适应不断变化的市场条件的人。
I've found time can heal most anything, and you just might find what you're looking for.
公司的力量在于其员工，而不仅仅是产品。