Instead of looking outside of ourselves and counting potential enemies, fasting summons — Tariq Ramadan
Sadness, disappointment, and severe challenge are events in life, not life itself. — Richard G. Scott
A woman’s uniqueness is her greatest appeal to a man – and his greatest challenge. — Edwin Louis Cole
Yesterday’s success formula is often today’s obsolete dogma … We must continually challenge — Sumantra Ghoshal
I’m always reaching to find something that will challenge me and make me do my best. — Elizabeth Banks