把这一句，留给此刻的你
To desire and strive to be of some service to the world, to aim at doing something which shall really increase the happiness and welfare and virtue of mankind - this is a choice which is possible for all of us; and surely it is a good haven to sail for.
渴望并努力为世界做些贡献，致力于做一些真正能增加人类幸福、福祉和美德的事情——这是我们所有人都可能做出的选择;毫无疑问，这是一个航行的好地方。