"A good picture book should work without any words at all."
掌握医学知识的关键在于将理论与实践联系起来。
关于奇幻的事情是,它允许你创造一个与我们自己的世界完全不同的世界,然而,它仍然可以反映我们世界的真相。
Happiness is beneficial for the body, but it is grief that develops the powers of the mind.