【释义】：早晨能发现昨夜的错误，今日能悔改昨日的过失。
Globalization is not an option but a necessity; Chinese companies must go global.
自由是一种必须每天重新征服的财富。
技术将重新定义能源的未来，我们必须引领这一变革。
In the quest to understand quantum gravity, we are like children playing on the shore of a vast ocean, occasionally finding a smooth pebble or a pretty shell, while the great ocean of truth lies undiscovered before us.
The irrationality of the rational is the rationality of the irrational.