You can never cross the ocean unless you have the courage to lose sight of the shore.
A frog in a well cannot conceive of the ocean.
Ocean is more ancient than the mountains, and freighted with the memories and the dreams of Time.
I need an ocean to teach me.[Necesito del mar porque me enseña]
But more wonderful than the lore of old men and the lore of books is the secret lore of ocean. Blue, green, grey, white, or black; smooth, ruffled, or mountainous; that ocean is not silent.