To truly understand the universe, we must first understand the limits of our understanding.
解析：经常反省检查自己，不给私欲留空间。
Today is cruel, tomorrow is crueler, and the day after tomorrow is beautiful, but most people will die tomorrow night.
Innovation isn't just about technology; it's about reimagining how we interact with materials and the environment.
Once made equal to man，woman becomes his superior.