Science is not just about facts, but about understanding the underlying principles that govern those facts.
一只小狗只有在什么都不干的情况下才会受到表扬。
I would like to paint the way a bird sings.
古代善于写诗的人,并不自认为是诗人。他们胸中所积累的,高深、广阔、悠远;而偶然通过诗歌表达出来,那么诗歌也因此变得高深、广阔且悠远。