Un pesimista ve la dificultad en cada oportunidad; un optimista ve una oportunidad en cada dificultad

That long (Canadian) frontier from the Atlantic to the Pacific Ocean, guarded only by neighbourly respect and honourable obligations, as an example to every country and a pattern for the future of the world.

After a time, civil servants tend to become no longer servants and no longer civil.

I like things to happen, and if they don't happen I like to make them happen.

Watch your actions, they become your habits.

I did not like the man [Niels Bohr] when you showed him to me, with his hair all overhis head.

A man who gets the reputation of rising at dawn can sleep to noon.