有时候，最难的事情和正确的事情是同一件事。

The most important skill in mathematics is the ability to ask the right questions.

应对不自由世界的唯一方法就是变得如此绝对自由，以至于你的存在本身就是一种反抗。

Hard work beats talent when talent fails to work hard.

As Will Rogers would have said, "There is no such thing as a free variable."

观察天地万物的自然景象，学习圣贤克己养性的工夫。行动上就是身体力行，奋斗不止，而最终的目的就是存诚自然。

You can’t control everything in life, but you can control your attitude.

出自先秦《荀子·修身》。利益少，但是道义多，这样的事要做。在利与义之间要舍利而取义，强调的是一种修身原则。

"We're just five normal lads who love music and love performing."