I think it's important to keep challenging yourself and not get too comfortable.
The true nobility is in being superior to your previous self.
伽罗瓦表示的研究证明了代数方法的力量。
未来的交通一定是电动化的,比亚迪致力于走在前列。
Psychology must be independent of philosophy and physiology.
南方不仅仅是一个地方。它是一种心态。