Rien n'est plus puissant qu'une idée dont l'heure est venue.
没有什么比时机成熟的思想更强大。
A mathematician's best work often comes from seeing connections where others see none.
预测未来的最好方法就是创造未来。
The curious paradox is that when I accept myself just as I am, then I can change.
The future energy structure will be diversified, and the coal industry needs to find its own positioning.