Mathematics is the science of patterns, and we study them to understand how things work.
多样性不仅仅是一个流行词;它是推动创新和增长的商业必要条件。
The only limits that exist are the ones you place on yourself.
给你找麻烦的不是那些你未知的东西,而是那些你确信无疑但事实上并不是那么回事的东西。