最有效的调试工具仍然是仔细的思考，再加上明智放置的打印语句。
The most effective debugging tool is still careful thought, coupled with judiciously placed print statements.
Only continuous learning can keep us invincible in fierce competition.
Don't cry， I'm sorry， you must understand， I am sorry to deceive you so much， but this is life.
天然气开采的创新是满足世界日益增长的能源需求的关键。
可持续性不再是选择，而是我们对后代的责任。
电影是梦，是幻觉，是现实与理想的交织。
The only thing that matters is the work. If you focus on the work, everything else will fall into place.
穷人通过减少欲望而变得富有。
