Go for it now. The future is promised to no one.
Begin to be now what you will be hereafter.
Either you run the day or the day runs you.
You never know what motivates you.
Know or listen to those who know.
Do not weep do not wax indignant. Understand.
Wherever you are - be all there.
The dog that trots about finds a bone.
After a storm comes a calm.
Be kind whenever possible. It is always possible.
The history of astronomy is a history of receding horizons.
Equipped with his five senses, man explores the universe around him and calls the adventure Science.