Quote #25782
Never go to a doctor whose office plants have died.
Quote #16444
It is even harder for the average ape to believe that he has descended...
Quote #6538
Knowing what you cannot do is more important than knowing what you can do.
Quote #27088
The human mind always makes progress, but it is a progress in spirals.
Quote #696
There is no such thing as an underestimate of average intelligence.
Quote #12093
Always win; but if you must lose, make the person in front of you...
Quote #26336
You must accept that you might fail then, if you do your best and...
Quote #19110
The heights by great men reached and kept were not attained by sudden flight,...
Quote #3561
Difficulties strengthen the mind, as labor does the body.
Quote #20550
Be glad of life because it gives you the chance to love, to work,...