Power tends to corrupt, and absolute power corrupts absolutely

- Lord Acton

Ask not what your country can do for you, ask what you can do for your country

- John F. Kennedy

A house divided against itself cannot stand

- Abraham Lincoln

The rights of every man are diminished when the rights of one man are threatened

- John F. Kennedy

Government of the people, by the people, for the people shall not perish from the earth

- Abraham Lincoln

We hold these truths to be self-evident, that all men are created equal

- Thomas Jefferson

The ballot is stronger than the bullet

- Abraham Lincoln

Those who stand for nothing fall for anything

- Alexander Hamilton

A leader is a dealer in hope

- Napoleon Bonaparte

Where there is no struggle, there is no progress

- Frederick Douglass

When the whole world is silent, even one voice becomes powerful

- Malala Yousafzai

Injustice anywhere is a threat to justice everywhere

- Martin Luther King Jr.

The price of freedom is eternal vigilance

- Thomas Jefferson

If you want something said, ask a man; if you want something done, ask a woman

- Margaret Thatcher

Politics is the art of the possible

- Otto von Bismarck

The arc of the moral universe is long, but it bends toward justice

- Barack Obama

Change will not come if we wait for some other person or some other time

- Barack Obama

I am the master of my fate, I am the captain of my soul

- Nelson Mandela