Who hath no more bread then neede, must not keepe a dog.
Do not wait; the time will never be 'just right.' Start where you stand, and work with whatever tools you may have at your command, and better tools will be found as you go along.
If you loose your time, you cannot get mony nor gaine.
The bird loves her nest.
Take heed of the wrath of a mighty man, and the tumult of the people.
A civil guest Will no more talk all, than eat all the feast.