每当心情郁闷的时候，用手托腮就好，手臂会因为帮上忙而开心的。
When you're depressed, It always helps to lean your head on your arm. Arms like to feel useful.
Don’t fear failure. — Not failure, but low aim, is the crime. In great attempts it is glorious even to fail.
Sustainability is not just about planting trees; it's about ensuring that every action we take today doesn't compromise the future.
"书籍是心灵的窗户，透过它们我们可以看到更广阔的世界。"
The opening up of new markets, foreign or domestic, and the organizational development from the craft shop and factory to such concerns as U.S. Steel illustrate the same process of industrial mutation—if I may use that biological term—that incessantly revolutionizes the economic structure from within, incessantly destroying the old one, incessantly creating a new one.