实现明天的唯一限制是我们今天的疑虑。
It seems to me that if you or I must choose between two courses of thought or action, we should remember our dying and try so to live that our death brings no pleasure to the world.
Personality changes more during your 20s than at any other time in life.
最大的回报来自于最努力的工作和不放弃。
Hard work beats talent when talent doesn't work hard.
Reason is the sovereign of all.
"The world is a book, and those who do not travel read only one page."