It's always too early to quit.
You never know what motivates you.
If you're going through hell, keep going.
Be kind whenever possible. It is always possible.
Expect problems and eat them for breakfast.
Always desire to learn something useful.
The wise does at once what the fool does at last.
Wherever you are - be all there.
By failing to prepare, you are preparing to fail.
If you think you can do it, you can.
Now it is quite clear to me that there are no solid spheres in the heavens, and those that have been devised by the authors to save the appearances, exist only in the imagination.