Quote #14165
Doubt is not a pleasant condition but certainty is an absurd one.
Quote #2499
A man always remembers his first love with special tenderness, but after that he...
Quote #15634
If I had to select one quality, one personal characteristic that I regard as...
Quote #5227
People do not like to think. If one thinks, one must reach conclusions. Conclusions...
Quote #20631
There is no sudden leap into the stratosphere… There is only advancing step by...
Quote #3852
You know that children are growing up when they start asking questions that have...
Quote #19200
When I find myself fading, I close my eyes and realize my friends are...
Quote #7399
The cause is hidden. The effect is visible to all.
Quote #22716
Mathematics takes us into the region of absolute necessity, to which not only the...
Quote #18773
Life without love is like a tree without blossoms or fruit.