(adjective) Having, or capable of exerting power, potency or influence.
"Who is wise? He that learns from everyone. Who is powerful? He that governs his passions. Who is rich? He that is content. Who is that? Nobody."
"Nonviolence is a weapon of the strong."
"You have to feed your mind daily with the good, clean, pure, powerful and positive."
"He who controls others may be powerful, but he who has mastered himself is mightier still."
"You are powerful and you are capable of anything you imagine."
"Distrust all in whom the impulse to punish is powerful."
"If we desire to secure peace, one of the most powerful instruments of our rising prosperity."
"I believe innovation is the most powerful force for change in the world."
"Allowing people to have space for self-growth is a powerful form of love."
"I know what you need as a female to feel not just comfortable but powerful."
"The simplest acts of kindness are by far more powerful then a thousand heads bowing in prayer."
"People need love. It’s the most powerful emotion in the world."