我喜欢挑战自己,超越自己的极限。
I love to challenge myself and push myself beyond my limits.
I don't know what the future holds, but I know who holds the future.
I have learned to seek my happiness by limiting my desires, rather than in attempting to satisfy them.
Safety and sustainability are the cornerstones of modern mining.
译文:月亮过了十五后,就逐渐不明亮了,人到了中年之后,做什么事都难以有大作为。赏析:青少年是人生最美好的时期,这个时期精力最旺盛,记忆力最强,也是人生最该努力奋斗的时候。