逆水行舟，不进则退。
Many backward steps are made by standing still.
The beauty of formal methods lies in their ability to provide absolute certainty about the correctness of a system.
Diversity in leadership brings different perspectives that drive better decision-making.
The most important thing is to be true to yourself and to the character you're playing.
Sustainable development requires balancing economic growth with ecological protection.
自我与其说是一个实体，不如说是一个过程，而教育的不断任务是改变这个过程，发展它的活动，并引导它进入高效的渠道。