拥有过去是一回事，被过去挟持是另一回事。
It’s one thing to have a past, and another to be held hostage by it.
We are on the verge: Today our program proved Fermat's next-to-last theorem.
Education is the most powerful weapon which you can use to change the world.
"Experience is merely the name men gave to their mistakes."
There will be obstacles. There will be doubters. There will be mistakes. But with hard work, there are no limits.
The poet is a man who puts up a ladder to a star and climbs it while playing a violin.