I do think we know that a teacher who knows what he or she is doing, knows their subject matter, and knows how to impart knowledge to kids is a critical piece of closing the achievement gap.

If we admit that human life can be ruled by reason, then all possibility of life is destroyed.

Leo Tolstoy

A very important consequence of relativity is the relation between mass and energy.

Albert Einstein

Feedback is the breakfast of champions.

Ken Blanchard

Sometimes apparent resemblance of character will bring two men together and for a certain time unite them. But their mistake gradually becomes evident, and they are astonished to find themselves not only far apart, but even repelled, in some sort, at all their points of contact.

Sebastian Roch Nicolas Chamfort

Depression is rage spread thin.

Paul Tillich

So Bush certainly wasn't the greatest, and Obama has not done the job. And he's created a lot of disincentive. He's created a lot of great dissatisfaction. Regulations and regulatory is going through the roof. It's almost impossible to get anything done in the country.

Donald Trump

You have to be willing to deal with the ups and downs of the music, the ups and downs of the audience.

Billy Corgan

If you can't explain it simply, you don't understand it well enough.

Albert Einstein

I'm just very thankful. And I say that a lot because that's the most important message.

Pharrell Williams

I've always been really active. I grew up playing sports, so I'm always shooting hoops or throwing the football with my friends. I'm super-active in that sense.

Taylor Lautner

She realized, when relationships failed to last, it was not because love was no longer present, but because people had stopped believing in themselves and in their partners.

Christina Westover

There surely is in human nature an inherent propensity to extract all the good out of all the evil.

Benjamin Haydon