蒸汽机是改善人类状况的最有力工具。

The sun shone, having no alternative, on the nothing new.

Philosophy is not a doctrine but an activity.

I don't compete with anyone but myself. My goal is to be better than I was yesterday.

Art is not what you see, but what you make others see.

I'm the reason your time won't bend.

世界需要负担得起、可靠且更清洁的能源。

Goals determine what you are going to be.

不屈服于非理性的思想，并不能因此免受统治的共谋。