故事的力量在于它能够激发希望。

请务必花时间阅读纪念碑旁边的铭文细节。

有了目标就要全力以赴。

The end of history will be a very sad time. The struggle for recognition, the willingness to risk one's life for a purely abstract goal, the worldwide ideological struggle that called forth daring, courage, imagination, and idealism, will be replaced by economic calculation, the endless solving of technical problems, environmental concerns, and the satisfaction of sophisticated consumer demands.

数学的本质在于它的自由。

The best leaders are those who listen more than they speak.