每把锁都有钥匙，每个问题都有解决方案。
Every lock has a key, every problem has a solution.
The deepest wounds are often invisible to the naked eye.
善意是耳聋者可以听懂、目盲者亦能看见的语言。
Singing is about expressing what cannot be said in words.
When you are stuck， explain your problem to others. Often simply laying out a problem will present a solution. Make “explaining the problem” part of your troubleshooting process.