Sustainability is not an option; it's a necessity for the future of our industry.
真相是,我们在这个世界上都是孤独的。
The only good is knowledge, and the only evil is ignorance.
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。
Technology must be people-oriented, otherwise it is meaningless.
我总是试图在我的画中加入一点幽默,因为我认为这会让它们更有趣。
Logic is the mirror of thought.
The only way to discover the limits of the possible is to go beyond them into the impossible.