“The world in which you live is not primarily determined by outward conditions and circumstances but by the thoughts that habitually occupy your mind.”

“Everybody in the world is seeking happiness—and there is one sure way to find it. That is by controlling your thoughts. Happiness doesn't depend on outward conditions. It depends on inner conditions.”

“The price tag that you put on your soul will determine the people and circumstances in which you find yourself.”

“The character of the architectural forms and spaces which all people habitually encounter are powerful agencies in determining the nature of their thoughts, their emotions and their actions, however unconscious of this they may be.”

“Happiness depends more on the inward disposition of mind than on outward circumstances.”

“Your living is determined not so much by what life brings to you, as by the attitude you bring to life; not so much by what happens to you as by the way your mind looks at what happens. Circumstances and attitudes do color life...but you have been given the mind to choose what the colors will be.”