所有事情都是可能的，直到它们被证明是不可能的，即使不可能的事情也可能只是如此，到目前为止。
All things are possible until they are proved impossible and even the impossible may only be so, as of now.
钢铁行业很艰难，但韧性才能区分出最优秀的企业。
The best way to increase your positivity is to find positive meaning within your current circumstances.