Learning in old age is writing on sand but learning in youth is engraving on stone.
Learning in old age is writing on sand but learning in youth is engraving on stone.
Ignorance, ignorance, sheer ignorance. You know there is no confidence to equal it. (on how he got the confidence to…
There seems to be an interesting law: bad and pretentious language drives out good and simple language. And once human…
Mathematicians at Work hunker down on their hands and knees and sniff the problem poke it with ungentle fingers rub…