You can’t control everything in life, but you can control how you react to it.
你无法控制生活中的一切，但你可以控制自己的反应。
人类是一种非常奇特的生物。他以为自己有灵魂，但他所拥有的只是一具躯体。
伽罗瓦表示的研究是进入数学隐藏对称性的旅程。
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.
Never a failure, always a lesson.
