Quote #24730
Learning is ever in the freshness of its youth, even for the old.
Quote #21445
Toleration is the greatest gift of mind, it requires that same effort of the...
Quote #29138
Heavier-than-air flying machines are impossible.
Quote #2656
Love: two minds without a single thought.
Quote #7719
Avoid the crowd. Do your own thinking independently. Be the chess player, not the...
Quote #20290
I have found power in the mysteries of thought, exaltation in the changing of...
Quote #18437
Fourscore and seven years ago our fathers brought forth on this continent, a new...
Quote #20563
Joy is but the sign that creative emotion is fulfilling its purpose.
Quote #5419
Your most unhappy customers are your greatest source of learning.
Quote #15907
“Know thyself,” said the old philosopher, “improve thyself,” saith the new. Our great object...