The secret of getting ahead is getting started.
Always desire to learn something useful.
By failing to prepare, you are preparing to fail.
Quality is not an act, it is a habit.
Expect problems and eat them for breakfast.
It's always too early to quit.
The dog that trots about finds a bone.
Either you run the day or the day runs you.
If you think you can do it, you can.
The wise does at once what the fool does at last.
Diversity in the world is a basic characteristic of human society, and also the key condition for a lively and dynamic world as we see today.