Painting is a language which cannot be replaced by another language.

As in geometry the most natural way of beginning is from a mathematical point, so is the same method in observations and natural history the most genuine, simple, and instructive.

篮球的发明并非偶然，而是为了满足需求而发展起来的。

成功不是幸福的关键。幸福才是成功的关键。如果你热爱你所做的事情，你就会成功。