社会系统是个人之间以及群体之间关系的系统。
I came from nothing, so I have nothing to lose.
追求卓越是一段旅程，而不是终点。
每个细节都很重要，因为每个细节都是整体的一部分。
Engineering culture is about pursuing perfection, but also accepting imperfection.
The placebo effect is a powerful testament to the mind's ability to affect the body, demonstrating the intricate connection between psychological states and physical health.