每个矿工的贡献对于保持灯火通明至关重要。
The best books are those that change the way you think.
在危机时刻,领导力的真正考验不仅在于度过风暴,还在于在风暴过后变得更强大。
The only way to deal with an unfree world is to become so absolutely free that your very existence is an act of rebellion.