The most profound discoveries in mathematics often come from the simplest observations.
一本好的图画书应该完全不需要文字也能表达。
"Art is not a mirror held up to reality but a hammer with which to shape it."
教育者的角色是赋予学生权力,使他们成为自己社区中的变革推动者。
"The words we use are like the clothes we wear. They can make us look smart or silly, kind or cruel, strong or weak."