"The past is a foreign country; they do things differently there."

阿根廷，以格瓦拉名言“直到最后的胜利”为名的关于格瓦拉生平的记传片在布宜诺斯艾利斯首映，4万人云集首都足球场，各国歌手纪念

书籍是释放我们共情能力的钥匙。

Sometimes the most important experiments are the ones that fail, because they teach us what doesn't work.

Every tree we plant today is a promise to tomorrow.

为明天做的最好准备就是今天做到最好。