The human condition is one of constant struggle, but it is also one of endless possibility.
人类的状况是不断的斗争，但也是无尽的可能性。
我不是画我所见，而是画我所理解。
释义：有些事情并非由人的计划所能掌控，人的命运似乎早已安排好。
Understanding the behavior of complex systems requires a new kind of thinking, one that embraces uncertainty and unpredictability.
历史既非无爱亦非无恨地书写或创造。
The only merit I have is to have painted directly from nature.
The more you sweat in peace, the less you bleed in war.
艺术是永恒的，生命是短暂的。