To know oneself, one should assert oneself.

Be gentle to all and stern with yourself.

Be kind whenever possible. It is always possible.

The dog that trots about finds a bone.

Wherever you are - be all there.

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

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

Either you run the day or the day runs you.

Expect problems and eat them for breakfast.