The only limit to our realization of tomorrow will be our doubts of today.

If you’re changing the world, you’re working on important things. You’re excited to get up in the morning.

Technology is the bridge between traditional mining and a sustainable future.

The architect must be a poet, but a poet who builds.

你总统领导不了是因为我。

The writer must believe that what he is doing is the most important thing in the world. And he must hold to this illusion even when he knows it is not true.