Without goals, life is boring. (George Eliot)

At the age of twenty, will is dominant; At the age of thirty, wisdom; At the age of forty, the verdict. (Franklin, American President)

At the age of twenty, will dominates, at the age of thirty, wit dominates, and at the age of forty, judgment dominates. (Franklin, American President)

Shallow people believe in luck. Self-trust is the first secret of success.

Shallow people believe in luck, and the first secret of success is self-confidence.

I have no secret of success except hard work.

I have no secret of success except hard work.

If you fail, don't forget to learn your lesson.

If you fail, don't forget to learn your lesson.

I can only offer blood, boiling, tears and sweat. (Churchill, British statesman)

All I can offer is blood, toil, tears and sweat. (Churchill, British statesman)

Sweat is the lubricant of the body. ......