The only way to know your limits is to go beyond them.
我一生都在学习奋斗 - 也学会了保持微笑。如果你微笑，事情就会解决。
The best way to predict the future is to invent it.
写作就是呼吸，而呼吸就是生活。
"The only way to do great work is to love what you do."
Every business decision we make in forestry must pass the test of time - will this still make sense in 100 years?
你看得越多，看到的就越多。看到的越多，就有更多可看的。
The most important thing in mathematics is to have a good intuition.