The most beautiful music comes from the heart.
Music is my strength and also my weakness.
The free, exploring mind of the individual human is the most valuable thing in the world.
当儿童还没有发展起控制能力的时候,“让儿童想干什么就干什么”是与自由观念相违背的。
心灵不是要填满的容器,而是要点燃的火焰。
Understanding the fundamental forces of nature is essential to comprehending the cosmos.