If you think you can do it, you can.
Who seeks shall find.
Go for it now. The future is promised to no one.
Either you run the day or the day runs you.
I can, therefore I am.
The most effective way to do it, is to do it.
Well done is better than well said.
Be gentle to all and stern with yourself.
Be kind whenever possible. It is always possible.
If you're going through hell, keep going.
I would say the most help I got was from my dad. My dad is a civil engineer in Switzerland he's 90 years old now, so he's no longer active as a civil engineer, but still a very active person.