A teacher must have a healthy body, the skills of a farmer, the mind of a scientist, the interest in art, and the spirit of social reform.
教师必须具有健康的体魄，农人的身手，科学的头脑，艺术的兴味，改革社会的精神。
战略的本质是选择不去做什么。
伊卡洛斯的翅膀或许并不遥远。与其害怕失败的可能，我宁愿飞翔然后坠落。
在数学中，真理总是相对于你所在的系统而言的。
"Sometimes the hardest thing and the right thing are the same."
The quantum world is not deterministic in the classical sense, nor is it purely random - it's something in between.
文学不是现实的镜子，而是通向可能性的窗户。
The most powerful art is often the most personal.