The key to successful investing is to have a clear understanding of the risks and rewards, a disciplined approach, and a long-term perspective.

"There's nothing that says you have to be happy all the time."

质量不是一种行为，而是一种习惯。

Don't interfere with anything in the Constitution. That must be maintained, for it is the only safeguard of our liberties. And not to Democrats alone do I make this appeal, but to all who love these great and true principles.