我们有责任以最高效、最环保的方式提供能源。

I don't count my sit-ups. I only start counting when it starts hurting.

We don't inherit the earth from our ancestors; we borrow it from our children—this belief shapes everything we do.

The strength of Olympism comes to it from that which is simply human， hence worldwide is its essence.

你必须能够自嘲，不要把自己看得太认真。

The chains that bind us most closely are the ones we have broken.