The art of teaching consists in large part of the ability to awaken the natural curiosity of young minds and to satisfy it with the nourishment of knowledge.

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.

The beauty of a program is in its simplicity.

煤炭的未来不在于产量，而在于通过技术和可持续性创造价值。

我们不只是制造化学品，我们推动进步。