If you think you can do it, you can.

It's always too early to quit.

Quality is not an act, it is a habit.

What you do today can improve all your tomorrows.

Without hard work, nothing grows but weeds.

Be gentle to all and stern with yourself.

Go for it now. The future is promised to no one.

To know oneself, one should assert oneself.

Problems are not stop signs, they are guidelines.