Quote #5032
No pessimist ever discovered the secrets of the stars, or sailed to uncharted land,...
Quote #4596
No one knows what he can do till he tries.
Quote #15801
Man has made some machines that can answer questions provided the facts are profusely...
Quote #7627
All ambitions are lawful except those which climb upward on the miseries or credulities...
Quote #13159
All the blessings which you pray to obtain hereafter could be yours today, if...
Quote #5058
Tomorrow is the most important thing in life. Comes into us at midnight, very...
Quote #16151
It is certain that either wise bearing or ignorant carriage is caught, as men...
Quote #29909
There are no passengers on spaceship earth. We are all crew.
Quote #1725
Tell me what you eat, and I will tell you what you are.
Quote #22125
The rung of a ladder was never meant to rest upon, but only to...