العقل خادم رائع ، ولكنه سيد بشع

“Worry drains the mind of its power and, sooner or later, it injures the soul”

“one must not allow the clock and the calender to blind him to the fact that eac…”

“Every second you spend thinking about what you don't want in your life is a sec…”

“The mind is a wonderful servant, but a terrible master.”