Twenty years from now, you will be more disappointed by the things you didn’t do than the ones you did.So throw off the bowlines. Sail away from the safe harbor. Catch the trade winds in your sails. Explore. Dream. Discover. （注：這句說(shuō)話(huà)被部分人質(zhì)疑不是由馬克·吐溫所說(shuō)的。）
