“All human actions have one or more of these seven causes: chance, nature, compulsion, habit, reason, passion, and desire.”
“Let your actions be for a purpose and let them be taken with passion. Develop the habit of making the best use of your chances and your desires will come to pass!”
“The fourfold root of the principle of sufficent reason is "Anything perceived has a cause. All conclusions have premises. All effects have causes. All actions have motives.”
“As human beings, we have a natural compulsion to fill empty spaces.”
“I do not believe that the desires of young boys cause catastrophic events. The actions of humans do.”
“The more one analyses people, the more all reasons for analysis disappear. Sooner or later one comes to that dreadful universal thing called human nature.”