Quality is not an act, it is a habit.

If you think you can do it, you can.

Problems are not stop signs, they are guidelines.

Without hard work, nothing grows but weeds.

Things do not happen. Things are made to happen.

If you're going through hell, keep going.

It's always too early to quit.

By failing to prepare, you are preparing to fail.

To know oneself, one should assert oneself.