Wrong life cannot be lived rightly.

Mathematics is a language that allows us to describe the indescribable.

Change your life today. Don't gamble on the future, act now, without delay.

在不确定的时代，灵活性比长期计划更重要。

The greatest intellectual adventures often begin with a simple "What if?"

The great work begins.

今天所做之事勿候明天，自己所做之事勿候他人。