Traditional methods have wisdom, but sustainability requires us to evolve beyond them when necessary.

最好的电影是那些在你观看后久久不能忘怀的电影。

只有当真理照耀着你时，你才去追求她；但当她转身离去时，就让她离开吧。

The interplay between discrete and continuous mathematics is where some of the most interesting problems lie.

艺术是上帝赐予人类的礼物。