“Life is difficult.”

“Once we truly know that life is difficult — once we truly understand and accept it — then life is no longer difficult. Because once it is accepted, the fact that life is difficult no longer matters.”

“Life is difficult. This is a great truth, one of the greatest truths. It is a great truth because once we truly see this truth, we transcend it. Once we truly know that life is difficult-once we truly understand and accept it-then life is no longer difficult. Because once it is accepted, the fact that life is difficult no longer matters.”

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

“Abandon the urge to simplify everything, to look for formulas and easy answers, and to begin to think multidimensionally, to glory in the mystery and paradoxes of life, not to be dismayed by the multitude of causes and consequences that are inherent in each experience -- to appreciate the fact that life is complex.”

“There is no worse bitterness than to reach the end of your life and realized you have not lived.”

“We must be willing to fail and to appreciate the truth that often "Life is not a problem to be solved, but a mystery to be lived.”