对于已经发生的事,感谢它;对于将要发生的事,说“是”!
Paper can be permanent if you respect its characteristics and design accordingly.
I always prefer to believe the best of everybody; it saves so much trouble.
"The truth is rarely pure and never simple."
Every challenge is an opportunity in disguise—if you’re willing to look for it.
测量一切可测之物,并把不可测的变为可测。