Happiness is a gift and the trick is not to expect it, but to delight in it when it comes.
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。
"In the end, we will remember not the words of our enemies, but the silence of our friends."