I have been a selfish being all my life, in practice, though not in principle.

It always seems impossible until it's done.

You must not think that what is hard for you to master is humanly impossible； and if it is humanly possible， consider it to be within your reach.

Life is the sum of all your choices.

【译文】 孔子说：“品质恶劣的人，忍受不了贫穷，享受不了快乐。仁者安仁，智者利仁。”

写作的行为是一种自由的行为。

外交不仅是国家之间的事务，也涉及到全球问题和全人类的利益。

戏剧是将不可能变为可能的艺术。