When you take a stand out of deep conviction people know. They may not even agree but they ask 'Do I want someone who is willing to take a hard stand and someone I can trust to do that when the chips are down?' They want that.
Wrinkles should merely indicate where smiles have been.
Anyone who stops learning is old whether at twenty or eighty. Anyone who...
Age is an issue of mind over matter. If you don't mind it doesn't matter.