I can, therefore I am.

The dog that trots about finds a bone.

Quality is not an act, it is a habit.

By failing to prepare, you are preparing to fail.

Problems are not stop signs, they are guidelines.

If you can dream it, you can do it.

The wise does at once what the fool does at last.

To know oneself, one should assert oneself.

If you've got a talent, protect it.