Everything is what it is， and not another thing.
The greatest glory in living lies not in never falling, but in rising every time we fall.
如果你不愿意冒险，你就不会取得非凡的成就。
I don't know what the future holds, but I know who holds the future.
创新是取胜的唯一途径。
In truth, the foundation of education in general is the education of the poor.
The game of history is usually played by the best and the worst over the heads of the majority in the middle.
Especially in technology, we need revolutionary change, not incremental change.