物有华而不实,有实而不华者。
解释:有的东西外表华丽而实质不好,有的东西实质很好而外表并不华丽。
算法研究既关乎逻辑和数学,也关乎创造力。
Your vibe attracts your tribe.
The goal of education is not to increase the amount of knowledge but to create the possibilities for a child to invent and discover, to create men who are capable of doing new things.