"Rules for happiness: something to do, someone to love, something to hope for"

“The greatest human quest is to know what one must do in order to become a human being.”

“All our knowledge begins with the senses, proceeds then to the understanding, and ends wit...”

“Have the courage to use your own understanding”

“Rules for happiness: something to do, someone to love, something to hope for”

“The more you know, the more you know you don't know.”

“The most beautiful thing you can wear is confidence”

“We do today what they won’t, so tomorrow we accomplish what they can’t.”

“The only real mistake is the one from which we learn nothing.”

“Do not judge me by my successes, judge me by how many times I fell down and got back up again.”

“Yesterday I was clever, so I wanted to change the world. Today I am wise, so I am changing myself.”

“Determination. No matter what field you're in, determination will surely get you to the top.”

“Expect the unexpected. And whenever possible, be the unexpected”

“When you realize who you live for, and who's important to please, a lot of people will act...”

“When something bad happens, you have three choices. You can either let it define you, let ...”

“A life spent making mistakes is not only more honorable, but more useful than a life spent...”

“I say luck is when an opportunity comes along and you're prepared for it.”