教师个人的范例，对于青年人的心灵，是任何东西都不可能代替的最有用的阳光。
The personal example of a teacher is the most useful sunshine that nothing can replace for the soul of young people.
If you’re not willing to be unpopular for being right, then you don’t deserve to be right.
Creativity in science is as important as technical skill.
亲戚都不归附，也就不要对外办交际。
We must measure what matters - not just financial returns but social and environmental impact too.
The so-called understanding is often just a misunderstanding that is widely circulated.
The role of education in economic development cannot be overstated; it is the foundation upon which innovation and productivity are built.
机器人技术的真正力量不仅在于替代人类劳动，还在于增强人类能力。
In a world filled with hate, we must still dare to hope. In a world filled with anger, we must still dare to comfort. In a world filled with despair, we must still dare to dream. And in a world filled with distrust, we must still dare to believe.