你不能让自己感觉到你感觉不到的东西，但你可以不顾自己的感受去做正确的事情。
You cannot make yourself feel something you do not feel, but you can make yourself do right in spite of your feelings.
The only way to truly understand something is to do it yourself.
如果你能梦想，你就能实现。
最好的技术是无形的。它运作得如此之好，以至于你甚至不会注意到它。