痛苦是暂时的，放弃却是永远的。
Pain is temporary. Quitting lasts forever.
历史给我们的教训是，人们从来都不知道汲取历史的教训。
The computer is just a tool. The pencil is also a tool. It's about how you use it.
钢铁行业很艰难，但韧性才能区分出最优秀的企业。