兒童開(kāi)始對(duì)自己實(shí)踐那些他人曾經(jīng)對(duì)他實(shí)踐過(guò)的相同行為形式。
心理學(xué)是精神生活的科學(xué)。
The only time I feel alive is when I'm creating.
宇宙不僅比我們想象的更奇怪，而且比我們能夠想象的更奇怪。
The structure of DNA was not just a discovery; it was a revolution in biology.