我这一代人最伟大的发现是,一个人可以通过改变态度来改变他的生活。
Life can only be understood backwards;but it must be lived forwards.
Never stop learning—the moment you think you know everything is the moment you fall behind.
煤炭的未来不在于产量,而在于通过技术和可持续性创造价值。
Only by respecting nature can we achieve long-term rewards.