永远不要让自尊心妨碍你在需要时寻求帮助。

The whole art of teaching is only the art of awakening the natural curiosity of young minds for the purpose of satisfying it afterwards.

The history of mathematics is a testament to the ingenuity and creativity of the human mind.

宇宙充满了神奇的事物，耐心地等待着我们的智慧变得更加敏锐。

经济发展的关键不仅仅是资源或技术，而是正确的制度和政策。

I’ve learned that you have to be strong enough to stand alone, smart enough to know when you need help, and brave enough to ask for it.

人生太重要，不能严肃地谈论它。