Problems are not stop signs, they are guidelines.
Wherever you are - be all there.
Go for it now. The future is promised to no one.
After a storm comes a calm.
You never know what motivates you.
The most effective way to do it, is to do it.
It's always too early to quit.
The wise does at once what the fool does at last.
Know or listen to those who know.
Well done is better than well said.
But to me the bottom line is the more education you can give yourself, and the more preparation you can do, the less chance of failing.