每次失败，你都离成功更近一步。
Every time you fail, you come one step closer to success.
The past is a foreign country; they do things differently there.
No man, for any considerable period, can wear one face to himself and another to the multitude, without finally getting bewildered as to which may be the true.
煤炭的未来取决于我们创新和减少其环境影响的能力。
真相很少是纯粹的，也从来不是简单的。
如果我们对待植物像对待孩子一样漫不经心，我们现在就会生活在杂草丛生的丛林里。
【译文】 孔子说：“我不是天生就有学问的，只是个喜欢读书、勤奋敏捷地追求知识的人。”
