自由是每个人做他想做的事情的自然能力,除非受到暴力或法律的禁止。
科学不仅仅是事实的集合;它是一种思维方式。
Do every duty, and expect no reward for it.
Food security is the cornerstone of national security, we must firmly grasp it in our own hands.
I find inspiration in nature and mythology.