All education for children must follow the principle of helping children develop naturally, physically and mentally.
儿童的一切教育都必须遵循一个原则,即帮助孩子身心自然的发展。
理解学习问题的计算复杂性对于开发高效算法至关重要。
The only thing that can make you immortal is your own love.
你越了解自己,就越能意识到自己有多强大。
The dead are never really gone, they live on in the stories we tell about them.