The only merit I have is to have painted directly from nature.

The business of education is not to make the young perfect in any one of the sciences, but so to open and dispose their minds as may make them capable of any, when they shall apply themselves to it.

The computer is just a tool. The pencil is also a tool. It's about how you use it.

Seek balance and harmony in life.

绘画的行为是一种共融的行为。

统计学是现代政治家武器库中最重要的武器。