质量不是概念;它是一种现实。
Quality is not a concept; it is a reality.
Il faut aussi que tu n’ailles point / Choisir tes mots sans quelque méprise.
I try to approach each project as if it's my first.
Go for it now. The future is promised to no one.
You don’t always have to know where you’re going, as long as you keep moving forward.
科学中最强大的工具不是技术,而是想象力。
所有行为最终都可简化为物理和化学过程。