Be gentle to all and stern with yourself.
To know oneself, one should assert oneself.
Without hard work, nothing grows but weeds.
Be thine own palace, or the world's thy jail.
Go for it now. The future is promised to no one.
Either you run the day or the day runs you.
Be kind whenever possible. It is always possible.
Expect problems and eat them for breakfast.
Begin to be now what you will be hereafter.
After a storm comes a calm.
No one person can possibly combine all the elements supposed to make up what everyone means by friendship.