宇宙的运动是永恒的。
Success is a journey, not a destination.
When I approach a child, he inspires in me two sentiments; tenderness for what he is, and respect for what he may become.
The ground for taking ignorance to be restrictive of freedom is that it causes people to make choices they would not have made had they seen what their choices involved.
心理过程是生命有机体的生存工具包。