成功不是终点，失败也不是致命的：重要的是继续前进的勇气。
"每一本书都是一个新的世界，等待着读者去探索。"
量子力学的本质不在于描述粒子的行为，而在于描述我们对粒子认知的行为。
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.
在这个巨大的因果链中，没有一个事实可以被孤立地考虑。