Expect problems and eat them for breakfast.
If you think you can do it, you can.
Go for it now. The future is promised to no one.
If you can dream it, you can do it.
It's always too early to quit.
Be gentle to all and stern with yourself.
To know oneself, one should assert oneself.
Be kind whenever possible. It is always possible.
Without hard work, nothing grows but weeds.
Either you run the day or the day runs you.
Within 10 years it will be impossible to travel to the North Pole by dog team. There will be too much open water.