A film should challenge the viewer, not just entertain.
电影应该挑战观众，而不仅仅是娱乐。
A picture book is like a theater where the audience can walk around on stage.
Leadership means making tough decisions today for a better tomorrow.
The best books are the ones that challenge you.
人类认知最好被理解为信息处理层次的层级结构。
做出伟大工作的唯一方法就是热爱你所做的事。
Old minds are like old horses; you must exercise them if you wish to keep them in working order.
