Chemistry is the art of building bridges between the microscopic and the macroscopic.
所有幼儿教育必须以促进孩子的长此以往发展为目的。
最简单而高贵的方式不是压榨别人,而是提高你自己。
Every forest began with a single seed, just like every great enterprise.
There is no doubt that in exchanging a self-centered for a selfless life we gain enormously in self-esteem. The vanity of the selfless, even those who practice utmost humility, is boundless.
我不喜欢依赖任何人,我有很强的自尊心。