第一步是你必须说你行。

"Science is about understanding the world around us, and that understanding can lead to incredible advancements."

语言是我们居住的房子，而诗歌是窗户。

蒸汽机是改善人类状况的最有力工具。

The best way to predict the future is to invent it.

求知若饥，虚心若愚。