Quote #17799
A man with a new idea is a crank — until the idea succeeds.
Quote #27014
Nature is not cruel, pitilessly, indifferent. This is one of the hardest lessons for...
Quote #3216
What dreadful hot weather we have! It keeps me in a continual state of...
Quote #24889
We learn the inner secret of happiness when we learn to direct our inner...
Quote #18159
An invincible determination can accomplish almost anything and in this lies the great distinction...
Quote #11083
Emancipate yourselves from mental slavery, None but ourselves can free our minds.
Quote #5657
Beware when the great God lets loose a thinker on this planet.
Quote #12208
The trouble about trying to make yourself stupider than you really are is that...
Quote #1025
If someone tells you that the fully armored man of the Middle Ages was...
Quote #27377
The secret of a good memory is attention, and attention to a subject depends...