A ship in port is safe, but that's not what ships are built for.
A ship is always safe at the shore, but that is not what it is built for.
The best way to observe a fish is to become a fish.
Ships are the nearest things to dreams that hands have ever made.
The sea, once it casts its spell, holds one in its net of wonder forever.
To reach a port, we must sail—sail, not tie at anchor—sail, not drift.