科幻小说是变化的文学。
Science fiction is the literature of change.
Life has no meaning a priori. It is up to you to give it a meaning.
统计假设检验是一个古老的问题,但其现代处理始于内曼和皮尔逊的工作。
我们不是在做产品,我们是在做服务。
可持续性不是一种选择,而是农业前进的唯一道路。
"It's not the load that breaks you down, it's the way you carry it."