学习必须是为了切实提升自己，这样才能安静专一，智慧日渐增长。

在量子计算中，我们不仅更快地解决问题，我们还在解决以前被认为无法解决的问题。

如果你不能安全地开采它，你根本不应该开采它。

当他们思考我们国家的状况时，最勇敢的人可能会害怕，最聪明的人可能会颤抖。

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.

可持续性不仅仅是一种趋势；它是对后代的责任。