Own only what you can always carry with you: know languages, know countries, know people. Let your memory be your travel bag.
失去的痛苦是我们为爱的喜悦所付出的代价。
所有语言都只是一种糟糕的翻译。
The choice is simple: either we protect nature now, or we pay the price later.
Every technological breakthrough comes from the exploration and persistence of the unknown.