The best way to be happy is to be kind.

Sustainability isn't an option - it's our responsibility to future generations.

In the end, we are all defined by the choices we make.

The art of competing, I’d learned from track, was the art of forgetting, and I now reminded myself of that fact. You must forget your limits. You must forget your doubts, your pain, your past.

If you love your work, you'll be out there every day trying to do it the best you possibly can, and pretty soon everybody around will catch the passion from you — like a fever.

舞台是我感觉最有活力的地方。

现代时代最重要的政治发展是现代国家的崛起。

保持一颗闲适的心，随遇而安。