只要准备一个自由的环境来配合儿童生命的发展阶段,孩子们的精神与秘密便会自发的显现出来了。
The real contest is always between what you've done and what you're capable of doing. You measure yourself against yourself and nobody else.
Success is not just about what you achieve, but how you achieve it.
"Mathematics is not a spectator sport."