Feasts must be solemn and rare, or else they cease to be feasts.
If freedom is short of weapons, we must compensate with willpower.
In order to be something, you must do something.
A civilization must be judged by its standards not by its expenditure.
You must write, and read, as if your life depended on it.
If you are to be, you must begin by assuming responsibility.
the shell must break before the bird can fly.
You must develop personal contacts if you want to be successful.
In politics, you must let the other person have your way.
In order to carry a positive action we must develop here a positive vision.
People think I must have pushy parents, but that's not the case.
Knowledge is the eye that must direct the foot of obedience.
We must make a radical turn, at 360 degrees.
To succeed in the world it is not enough to be stupid, you must also be well-mannered.
The public is a ferocious beast; one must either chain it or flee from it.
To succeed in the world it is not enough to be stupid - one must also be polite.
Life is full of uncertainties. Ye must grasp the moment.
Gifts must affect the receiver to the point of shock.
A man must drive his energy, not be driven by it.
A man must not deny his manifest abilities, for that is to evade his obligations.
The English (it must be owned) are rather a foul-mouthed nation.