The past is a foreign country; they do things differently there.
农业的可持续性不是一种选择,而是我们星球未来的必需品。
"Imagination is more important than knowledge. Knowledge is limited. Imagination encircles the world."
对于音乐家而言,最必要的,最重要的,最主要的,最本质的事情是:知道他想要什么,他能做什么,以及他应该做什么。
The study of computational complexity is a journey through the landscape of mathematical logic and algorithmic theory.