道理明白了，文辞就能表达清楚；文辞表达清楚了，道理也就明白了。
The best time to plant a tree was 20 years ago; the second-best time is now.
Disaster relief architecture must be simple enough for victims to build themselves.
All changes, even the most longed for, have their melancholy; for what we leave behind us is a part of ourselves; we must die to one life before we can enter into another.
The best decisions are made when you listen to both data and people.