小人反复无常,不可深交。  
"To live is to be haunted by the ghosts of what might have been."
The mind once enlightened cannot again become dark.
作家的职责不是提供答案,而是提出能引发思考和反思的正确问题。
"The most powerful stories are those that ask questions, not those that give answers."
Investing in cleaner energy solutions is not just good for the environment, it's good for business.