Wisdom about “Thinking”

“The pessimist sees difficulty in every opportunity. The optimist sees opportunity in every difficulty.”

“Very little is needed to make a happy life; it is all within yourself, in your way of thinking.”

“The happiness of your life depends upon the quality of your thoughts.”

“To be, or not to be, that is the question.”

“All the world's a stage, and all the men and women merely players.”

“Real knowledge is to know the extent of one's ignorance.”

“The only true wisdom is in knowing you know nothing.”

“You have power over your mind – not outside events. Realize this, and you will find strength.”

“An unexamined life is not worth living.”

“I choose a lazy person to do a hard job. Because a lazy person will find an easy way to do it.”

“I think it's very important to have a feedback loop, where you're constantly thinking about what you've done and how you could be doing it better.”

“Design is not just what it looks like and feels like. Design is how it works.”

“Your most unhappy customers are your greatest source of learning.”

“I have no special talents. I am only passionately curious.”

“Imagination is more important than knowledge.”

“What we know is a drop, what we don't know is an ocean.”

“Price is what you pay. Value is what you get.”

“The first step is to establish that something is possible; then probability will occur.”