你必须愿意失败，愿意犯错，愿意带着学到的教训重新开始。
You have to be willing to fail, to be wrong, to start over again with lessons learned.
Life is a journey that must be traveled no matter how bad the roads and accommodations.
The most important thing in architecture is what cannot be photographed.
The discovery of gravitational waves has opened a new window to the universe.
Mathematics knows no races or geographic boundaries; for mathematics, the cultural world is one country.