After a storm comes a calm.
The dog that trots about finds a bone.
Wherever you are - be all there.
Quality is not an act, it is a habit.
The most effective way to do it, is to do it.
If you're going through hell, keep going.
The wise does at once what the fool does at last.
Begin to be now what you will be hereafter.
What you do today can improve all your tomorrows.
Never complain and never explain.
I think space will be conquered through the mind rather than the clumsy medium of space travel.