Be gentle to all and stern with yourself.

Who seeks shall find.

Do not weep do not wax indignant. Understand.

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

To know oneself, one should assert oneself.

It's always too early to quit.

Quality is not an act, it is a habit.

If you're going through hell, keep going.

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