梦想是现实的种子。
The world changes when you change.
我知道必须让孩子们有所专心,怠慢乃是孩子们最可怕的危险。
计算复杂性的美在于它能够根据问题的固有难度对问题进行分类。
游戏是艺术与技术的结合,缺一不可。
A dreamer is one who can only find his way by moonlight, and his punishment is that he sees the dawn before the rest of the world.