The difference between theory and practice is that in theory, there is no difference between theory and practice, but in practice, there is.

灵魂不是你拥有的东西，而是在世存在的方式。

每一次技术突破，都是对极限的挑战。

The question of truth and falsehood is always present, but it is not always answerable.

译文：读书人既然知道学习的重要性，就怕做学问没有一颗恒心，人不怕贫穷，就怕人穷志也穷。赏析：读书最怕浅尝辄止，一知半解。知识如大海一般没有尽头，我们要有坚持不懈的定力，方能学到真本领。我们身处困境，不能丧失斗志，在哪里跌倒就在哪里爬起。