The past is always with us, for it feeds the present.

"Success can make people unlearn the habits that made them successful in the first place."

我并不完美，但我每天都在努力变得比昨天更好。

如果你想成功，你必须愿意失败。

世界需要可靠的能源，而煤炭仍然在其中发挥着关键作用。