应该忧虑的是自身不好，而不该忧虑别人不了解自己。《老子》中说“知人者智也，自知者明也。”人生要多些反思，也要多些扪心自问，看清自己更重要。
The only way to do great work is to love what you do. If you haven't found it yet, keep looking. Don't settle.
最重要的是能够像经济学家一样思考，透过这个视角看世界。