Be gentle to all and stern with yourself.

Quality is not an act, it is a habit.

Do not weep do not wax indignant. Understand.

After a storm comes a calm.

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

By failing to prepare, you are preparing to fail.

It's always too early to quit.

To know oneself, one should assert oneself.

I can, therefore I am.