物理学的美丽在于它揭示复杂宇宙的潜在简单性的能力。
认证计划是负责任林业实践的底线,而不是上限。
宇宙不仅比我们想象的更奇怪,而且比我们能够想象的还要奇怪。
I think it's rarely about what you actually learn in class—it's mostly about what questions you ask yourself.