Wherever you are - be all there.
Always desire to learn something useful.
The wise does at once what the fool does at last.
You never know what motivates you.
Things do not happen. Things are made to happen.
If you're going through hell, keep going.
Expect problems and eat them for breakfast.
What you do today can improve all your tomorrows.
I can, therefore I am.
Either you run the day or the day runs you.
Without feeling abashed by my ignorance, I confess that I am absolutely unable to say. In the absence of an appearance of learning, my answer has at least one merit, that of perfect sincerity.