Maria Montessori

If an educational act is to be efficacious, it will be only that one which tends to help toward the complete unfolding of life. To be thus helpful it is necessary rigorously to avoid the arrest of spontaneous movements and the imposition of arbitrary tasks.

Italian Educator

Misha Collins

I actually think that the most efficacious way of making a difference is to lead by example, and doing random acts of kindness is setting a very good example of how to behave in the world.

American Actor

Dayananda Saraswati

Prayer in any form is efficacious because it is an action. It will, therefore, have a result. That is the law of this universe in which we find ourselves.

Indian Leader

Thomas Sydenham

Among the remedies which it has pleased Almighty God to give to man to relieve his sufferings, none is so universal and so efficacious as opium.

English Scientist

Nicholas Mosley

There is curiously little art concerning the efficacy of reason - perhaps simply because reason is not noticeably efficacious.

British Novelist

Samuel Butler

Vaccination is the medical sacrament corresponding to baptism. Whether it is or is not more efficacious I do not know.

British Poet

George Santayana

Wealth, religion, military victory have more rhetorical than efficacious worth.

Spanish Philosopher

Efficacious suggests a practical, positive outcome; it emphasizes on achieving goals.

Result-Oriented

Efficacious doesn’t mean instant success, it implies effectiveness through effort or design.

Not Automatic

Unlike 'effective', which is neutral, 'efficacious' often has a positive tone.

Positive Connotation

In legal contexts, 'efficacious' often refers to something having authority or influence.

Authority and Power

It’s about existing power or effectiveness, not just potential strength.

More than Potential

Efficacious here implies that actions taken have a strong and positive impact.

Impactful Action

 all the negative things that come out of the pandemic but yes uh the ingenuity in the pharmaceutical companies uh that's why we have six vaccine candidates several of which are extremely likely uh to prove safe and efficacious by early next year so if this pandemic

Bill Gates: COVID-19 has...

 They have informed consent. I think that's the term. Absolutely. And they're willing to, I guess, take the risk that this isn't a fully tested vaccine but it may well be efficacious, and so that obviously can help a lot. That's crucial to this, right?

Efficacious

Result-Oriented

Not Automatic

Positive Connotation

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