Go at least once a year to a place you've never been before.
“Smile if you want a smile from another face.”
“We cannot overcome anger and hatred simply by suppressing them. We need to actively cultivate the antidotes: patience and tolerance.”
“Compassion instills a sense of calm, inner strength, and a deep confidence and satisfaction”
“It is pleasant to have been to a place the way a river went.”
“To travel is to live.”
“At noon I observed a bevy of nude young native women bathing in the sea, and I went and sat down on their clothes to keep them from being stolen.”
“Space travel is life-enhancing, and anything that's life-enhancing is worth doing. It makes you want to live forever.”
“No pessimist ever discovered the secrets of the stars.”
“The time will come when man will know even what is going on in the other planets and perhaps be able to visit them.”