Do not weep do not wax indignant. Understand.
Know or listen to those who know.
Go for it now. The future is promised to no one.
The wise does at once what the fool does at last.
If you think you can do it, you can.
Either you run the day or the day runs you.
If you're going through hell, keep going.
Always desire to learn something useful.
Be gentle to all and stern with yourself.
Wherever you are - be all there.
There's an unseen force which lets birds know when you've just washed your car.