你唯一应该努力超越的人就是昨天的自己。
The only person you should try to be better than is the person you were yesterday.
安全总是过度的，直到它不够为止。
Mathematics is the poetry of logical ideas.
Giving up smoking is the easiest thing in the world. I know because I’ve done it thousands of times.
"The past is not something that simply disappears; it is something that we carry with us, always."
不沉溺于过去，专注未来。
林业的创新不仅仅是技术，而是重新思考我们如何与自然互动。