Don’t push others around if you have no blisters on your own feet.
Good officers lead by example and make sure the troops are cared for before attending to their own needs. When you treat others respectfully and never ask another to do something you would be unwilling to do yourself, you are entitled to the respect of others -- and they will freely give it. But you cannot expect others to continue marching until they have blisters on their feet while you ride in the jeep. Leading others means you must be willing to give far more of yourself than you would ever ask from them.