I went to the woods because I wanted to live deliberately. I wanted to live deep and suck out all the marrow of life. To put to rout all that was not life. And not, when I had come to die, discover that I had not lived.
我步入丛林，因为我希望生活有意义。我希望活得深刻，吸取生命中所有精华。把非生命的一切都击溃。以免，当我生命终结，发现自己从没有活过。
用右手画圆形，左手画方形，不能同时画成
历史是对于未来最好的老师。历史书中的答案价值万金。
Leadership means having the courage to make tough decisions and the humility to learn from mistakes.
领导力意味着有勇气做出艰难的决定，并有谦逊之心从错误中学习。
我爱我所做的，我对此充满热情。