Any man who selects a goal in life which can be fully acheived has already defined his own limitations.

Any man who selects a goal in life which can be fully acheived has already defined his own limitations.

任何一个人，只要他选择了一个可以完全实现的人生目标，他就已经明确了自己的局限性。

-- Cavett Robert 罗伯特