Quote #5711
Man, being the servant and interpreter of nature, can do and understand so much...
Quote #19789
We cannot direct the wind, but we can adjust the sails.
Quote #5690
Choose the life that is most useful, and habit will make it the most...
Quote #10995
An expert is a man who has made all the mistakes which can be...
Quote #16821
So much is a man worth as he esteems himself.
Quote #17082
Anything is possible, but only a few things actually happen.
Quote #140
The most exciting phrase to hear in science, the one that heralds new discoveries,...
Quote #19639
You’ve achieved success in your field when you don’t know whether what you’re doing...
Quote #725
No matter how smart you are, you spend much of your day being an...
Quote #4330
Do not turn back when you are just at the goal.