Never complain and never explain.

Expect problems and eat them for breakfast.

Be thine own palace, or the world's thy jail.

You never know what motivates you.

Begin to be now what you will be hereafter.

It's always too early to quit.

Wherever you are - be all there.

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

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