Your attitude, not your aptitude, will determine your altitude.
插画不应该只是装饰文本；它们应该扩展文本。
数学是理性的音乐。
The less I know about other people’s affairs, the happier I am.
最危险的敌人往往是我们自己。
We are comfortable planting seeds and waiting for them to grow into trees.
No great artist ever sees things as they really are ,If he did he would cease to be a artist.
我不放弃，我升级。
The greatest single achievement of computer science is the development of the concept of the algorithm.