“We can not solve our problems with the same level of thinking that created them”

“The difficult problems in life always start off being simple. Great affairs always start off being small.”

“A man will be imprisoned in a room with a door that's unlocked and opens inwards as long as it does not occur to him to...”

“We cannot solve life's problems except by solving them.”

“For every failure, there's an alternativecourse of action. You just have to find it. When you come to a roadblock, take...”

“Problems that remain persistently insoluble should always be suspected as questions asked in the wrong way.”

“Every great and deep difficulty bears in itself its own solution. It forces us to change our thinking in order to find i...”

“I look for what needs to be done. After all, that's how the universe designs itself.”

“By becoming interested in the cause, we are less likely to dislike the effect.”

“There is always a way out for those clever enough to find it.”

“Don't find fault, find a remedy.”

“Americans have a tendency to believe that when there's a problem there must be a solution.”