If you think you can do it, you can.
If you're going through hell, keep going.
The most effective way to do it, is to do it.
Go for it now. The future is promised to no one.
Always desire to learn something useful.
The wise does at once what the fool does at last.
You never know what motivates you.
After a storm comes a calm.
Never complain and never explain.
Quality is not an act, it is a habit.
The conception that, instead of this, contemporary society is at or near a turning point is very prominent in the views of a school of social scientists who, though they are still comparatively few, are getting more and more of a hearing.