Without hard work, nothing grows but weeds.
Know or listen to those who know.
Expect problems and eat them for breakfast.
The most effective way to do it, is to do it.
Always desire to learn something useful.
Only the educated are free.
Leap, and the net will appear.
It's always too early to quit.
If you're going through hell, keep going.
Be kind whenever possible. It is always possible.
The doubt of an earnest, thoughtful, patient and laborious mind is worthy of respect. In such doubt may be found indeed more faith than in half the creeds.