反过来，始终反过来：把情况或问题颠倒过来，从反面看。
Invert, always invert: Turn a situation or problem upside down. Look at it backward.
质量不是成本，而是对品牌未来的投资。
Don’t take it personally when someone turns you down. Assume they are like you: busy， occupied， distracted. Try again later. It’s amazing how often a second try works.
The most beautiful thing we can experience is the mysterious.