True freedom comes from the liberation of the soul.

物理学家必须拥有生动的直觉想象力，因为新思想不是通过演绎产生的，而是通过艺术性的创造性想象。

The more you look, the more you see. The more you see, the more there is to see.

Talent is important, but without hard work, it means nothing.