Quote of the WeekMental Toughness Quote Oct 25- Oct 31 October 24, 2015October 24, 2015 Lightning Strike Self Defense Bruce Lee said a great mental toughness quote that many people follow today without knowing it! Do not pray for an easy life, pray for the strength to endure a difficult one. – Bruce Lee – Share this:TumblrTwitterFacebookEmailWhatsAppMoreLinkedInPocketTelegramLike this:Like Loading... Published by Lightning Strike Self Defense View all posts by Lightning Strike Self Defense