لو أن الأداه الوحيدة في يدك هي مطرقة فإنك تميل الى أن ترى كل مشكلة على أنها مسمار

“Self-actualized people...live more in the real world of nature than in the man-…”

“The most stable, and therefore, the most healthy self-esteem is based on deserv…”

“A musician must make music, an artist must paint, a poet must write, if he is t…”

“Be independent of the good opinion of other people.”