Never complain and never explain.
The secret of getting ahead is getting started.
The wise does at once what the fool does at last.
Things do not happen. Things are made to happen.
The most effective way to do it, is to do it.
If you think you can do it, you can.
Leap, and the net will appear.
Wherever you are - be all there.
The dog that trots about finds a bone.
Be gentle to all and stern with yourself.
I've done an awful lot of stuff that's a monument to public patience.