宁静的心灵是健康的源泉。
A tranquil mind is the source of health.
艺术家必须创造自己的神话。
学习的最好方法是通过实践和犯错。
The architect must think like a sculptor and a scientist.
The brain is like a muscle. When it is in use we feel very good. Understanding is joyous.
The strength of a political system lies in its ability to adapt to changing circumstances.