"Productive power is the foundation of a country’s economic strength." ― Stafford Cripps Topic(s): Strength More From Stafford Cripps "Reasoned arguments and suggestions which make allowance for the full difficulties of the state of war that exists may help, and will always be listened to with respect and sympathy." More In Strength "Climbing to the top demands strength, whether it is to the top of Mount Everest or to the top of your career."― Abdul Kalam "I think everybody faces challenges in their lives. I’ve definitely been through it – not to the extreme that Astrid did. I try to keep some kind of identity and strength."― Alison Lohman "I’m not sure I have the physical strength to undertake a novel."― Joan Didion