Drawing for children is about capturing the essence, not the detail.
We don't inherit the earth from our ancestors; we borrow it from our children. This principle guides every step we take.
Death has its revelations: the great sorrows which open the heart open the mind as well.
The only way to do great work is to love what you do.
永远不要害怕探索新的流派和风格，这能让你的艺术保持新鲜和令人兴奋。
The beauty of mathematics lies in its ability to reveal hidden symmetries and truths.