如果你想走得快，就独自前行；如果你想走得远，就一起走。
If you want to go fast, go alone. If you want to go far, go together.
People work better when they know what the goal is and why.It is important that people look forward to coming to work in the morning and enjoy working.
理解过去对于塑造未来至关重要。
The concept of computational efficiency is central to the design of learning algorithms.
The first step in liquidating a people is to erase its memory. Destroy its books, its culture, its history. Then have somebody write new books, manufacture a new culture, invent a new history. Before long the nation will begin to forget what it is and what it was.