曾经尝试过，曾经失败过，没关系。再试一次，再失败一次，失败得更好一点。
Ever tried. Ever failed. No matter. Try Again. Fail again. Fail better.
我不想成为老师。我想成为朋友。
The world is a mirror, and it shows you what you bring to it.
Great companies don't just sell products; they solve problems.
When you betray somebody else, you also betray yourself.
The greatest enemy of knowledge is not ignorance, it is the illusion of knowledge.