Expect problems and eat them for breakfast.
If you're going through hell, keep going.
Begin to be now what you will be hereafter.
The wise does at once what the fool does at last.
Always desire to learn something useful.
Either you run the day or the day runs you.
Problems are not stop signs, they are guidelines.
If you think you can do it, you can.
The dog that trots about finds a bone.
By failing to prepare, you are preparing to fail.
As my dad said, you have an obligation to leave the world better than how you found it. And he also reminded us to be givers in this life, and not takers.