Quote #10158
Choose your friends carefully. Your enemies will choose you.
Quote #1978
Arithmetic is where the answer is right and everything is nice and you can...
Quote #16270
Books, like friends, should be few and well chosen.
Quote #20585
I can’t understand it. I can’t even understand the people who can understand it.
Quote #9124
To know the road ahead, ask those coming back.
Quote #14962
There will come a time when you believe everything is finished. That will be...
Quote #8349
It’s a job that’s never started that takes the longest to finish.
Quote #5131
I always like to know everything about my new friends, and nothing about my...
Quote #16414
An important scientific innovation rarely makes its way by gradually winning over and converting...
Quote #9992
What we plan we build.