缄默：只说对人对己有益的话，避免闲聊。
SILENCE. Speak not but what may benefit others or yourself; avoid trifling conversation.
Mathematics is a universal language that transcends cultural and linguistic barriers.
I don't know anyone who needs a subpar version of themselves.
I want to inspire people to follow their dreams.
地球形状的问题本质上是势理论中的一个问题。
我像街上的孩子一样玩得很开心。当我不再享受它的那一天到来时，我将离开足球。