Be kind whenever possible. It is always possible.

To know oneself, one should assert oneself.

By failing to prepare, you are preparing to fail.

What you do today can improve all your tomorrows.

If you're going through hell, keep going.

Quality is not an act, it is a habit.

The most effective way to do it, is to do it.

Never complain and never explain.

Problems are not stop signs, they are guidelines.