Never complain and never explain.
Always desire to learn something useful.
You never know what motivates you.
To know oneself, one should assert oneself.
The most effective way to do it, is to do it.
Be kind whenever possible. It is always possible.
Go for it now. The future is promised to no one.
Be gentle to all and stern with yourself.
If you think you can do it, you can.
The wise does at once what the fool does at last.
Work, look for peace and calm in work: you will find it nowhere else.