Mathematics knows no races or geographic boundaries; for mathematics, the cultural world is one country.
这个熟睡的小王子最叫我感动的地方是,他对一朵玫瑰的感情甚至他睡着了,那朵玫瑰花的影子,仍像灯光一样照亮他的生命。
可持续性不是一种趋势,而是我们对未来的责任。
The past is never truly gone; it lives in us, shaping who we are.
The search for a theory of everything is one of the most exciting and challenging quests in modern physics.