Quote #9184
One must have a good memory to be able to keep the promises one...
Quote #17932
Perpetual devotion to what a man calls his business, is only to be sustained...
Quote #2957
If I have ever made any valuable discoveries, it has been owing more to...
Quote #4586
Do not turn back when you are just at the goal.
Quote #18178
Be not extravagantly high in expression of thy commendations of men thou likest, it...
Quote #25961
Do your work not just your work and no more, but a little more...
Quote #4717
Live as brave men; and if fortune is adverse, front its blows with brave...
Quote #23633
There is no genius free from some tincture of madness.
Quote #18260
Don’t accept your dog’s admiration as conclusive evidence that you are wonderful.
Quote #32720
Success is 80 attitude and 20 aptitude.