must

They must often change, who would be constant in happiness or wisdom.

An artist must be a reactionary. He has to stand out against the tenor of the age and not go flopping along.

I must confess, I was born at a very early age.

Any good music must be an innovation.

If architecture is frozen music then music must be liquid architecture.

We must tell girls their voices are important.

We come to Selma to be renewed. We come to be inspired. We come to be reminded that we must do the work that justice and equality calls us to do.

We cannot banish dangers, but we can banish fears. We must not demean life by standing in awe of death.

One must keep working continuously; otherwise, one thinks of death.

If we must die, we die defending our rights.

He who rides the sea of the Nile must have sails woven of patience.

For too long, unfunded federal mandates have drained the budgets of states and communities. The strength and vitality of our communities must be restored.

Every reign must submit to a greater reign.

We must keep both our femininity and our strength.

A professor must have a theory as a dog must have fleas.

In science, we must be interested in things, not in persons.

Science must begin with myths, and with the criticism of myths.

Nature's laws must be obeyed, and the period of decline begins, and goes on with accelerated rapidity.