Begin to be now what you will be hereafter.
Only the educated are free.
After a storm comes a calm.
If you think you can do it, you can.
The wise does at once what the fool does at last.
Never complain and never explain.
I can, therefore I am.
The most effective way to do it, is to do it.
The dog that trots about finds a bone.
Expect problems and eat them for breakfast.
I think space will be conquered through the mind rather than the clumsy medium of space travel.