Travel.

I am doing a little bit of reading before we head into lectures, so I thought I would just put up a few little thoughts until I can write a full post later. 

The use of traveling is to regulate imagination by reality, and instead of thinking how things may be, to see them as they are. 

Samuel Johnson

All journeys have secret destinations of which the traveler is unaware.

Martin Buber

Travel and change of place impart new vigor to the mind.

Seneca