实现明天理想的唯一障碍是今天的疑虑。
The only limit to our realization of tomorrow is our doubts of today.
"The past is never dead. It's not even past."
He not busy being born is busy dying.
The only way to do great work is to love what you do.
外交是在不同的国家和文化之间建立桥梁，促进相互理解和合作。
There is a time for daring,and there is a time for caution, and a wise man understanding which is called for