Sometimes, the wicked will tell us things just to confuse us–to haunt our thoughts long after we've faced them.
改变的秘诀在于集中所有精力,不是对抗过去,而是建设未来。
The Langlands program is a reflection of the beauty and depth of mathematical thought.
La literatura es el espejo de la sociedad, reflejando sus virtudes y sus defectos.