There is a tide in the affairs of men, Which taken at the flood, leads on to fortune. Omitted, all the voyage of their life is bound in shallows and in miseries. On such a full sea are we now afloat. And we must take the current when it serves, or lose our ventures. William Shakespeare
We shall be inclined to pronounce the voyage that led to the way to this New World as the most epoch-making event of all that have occurred since the birth of Christ. John Fiske
What everyone in the astronaut corps shares in common is not gender or ethnic background, but motivation, perseverance, and desire - the desire to participate in a voyage of discovery. Ellen Ochoa