Be gentle to all and stern with yourself.

If you're going through hell, keep going.

To know oneself, one should assert oneself.

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

Problems are not stop signs, they are guidelines.

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

Expect problems and eat them for breakfast.

What you do today can improve all your tomorrows.

It's always too early to quit.