Go for it now. The future is promised to no one.
You never know what motivates you.
Expect problems and eat them for breakfast.
What you do today can improve all your tomorrows.
If you've got a talent, protect it.
Well done is better than well said.
If you can dream it, you can do it.
After a storm comes a calm.
Without hard work, nothing grows but weeds.
The most effective way to do it, is to do it.
I think this is what hooks one to gardening: it is the closest one can come to being present at creation.
Mistakes are the usual bridge between inexperience and wisdom.