By failing to prepare, you are preparing to fail.
The wise does at once what the fool does at last.
Always desire to learn something useful.
Quality is not an act, it is a habit.
Either you run the day or the day runs you.
The dog that trots about finds a bone.
If you can dream it, you can do it.
Things do not happen. Things are made to happen.
To be a good loser is to learn how to win.
Problems are not stop signs, they are guidelines.
Science fiction is an amazing literature: plot elements that you would think would be completely worn out by now keep changing into surprising new forms.