True leadership is about empowering others to achieve greatness.

To speak ill of others is a dishonest way of praising ourselves.

煤炭的未来取决于经济增长与环境保护之间的平衡。

The best prophet of the future is the past.

形容人心难以捉摸，民众的行为像烟一样飘忽不定。

Certification standards are the compass for responsible forestry.

作家的生活是一种斗争的生活。

我不考虑年龄。如果你继续努力工作，你可以继续前进。

The surface of a painting is a battlefield where all the problems of painting are fought out.

爱的反面是冷漠，幸福的反面是无聊。

我不会让消极情绪偷走我的快乐。