It's always too early to quit.

Things do not happen. Things are made to happen.

Problems are not stop signs, they are guidelines.

Expect problems and eat them for breakfast.

If you can dream it, you can do it.

To know oneself, one should assert oneself.

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

By failing to prepare, you are preparing to fail.

Quality is not an act, it is a habit.