摘要
It is an unfair truth that you must give up something if you want to obtain something else. Unfair, yes, but it is also a matter of balance. Like the proverb goes, ＂You can＇t have your cake and eat it too.＂ If you want to be an official of government, you must give up your desire to become extremely wealthy. If you are a celebrity, you must accept the loss of your privacy. When we fail to balance our losses and gains, we face problelns.
