书籍是灵魂的镜子,反映我们最深的恐惧和欲望。
数学中最深刻的问题往往源于最简单的问题。
Being wise means having more questions than answers.
想走得快,就独自前行;想走得远,就结伴同行。
Not hammer-strokes, but dance of the water sings the pebbles into perfection。
The only real song is the song of the heart.