Don't bother just to be better than your contemporaries or predecessors. Try to be better than yourself.
译文:在这片疆域之内,有平原、湿地、丘陵和广阔的田野,一眼望去无边无际。
自然系统的当前状态显然是前一时刻的结果,如果我们设想一个智能体在某一瞬间理解了这个宇宙中所有实体的关系,它就能陈述这些实体在过去或未来的任何时间的各自位置、运动和一般效应。
The trouble with most people is that they think with their hopes or fears or wishes rather than with their minds.
The true poem is written not with ink but with blood.
The elegance of a mathematical proof is in its simplicity and clarity.