Convection in Water: Thermal Camera Shows Turbulent Mixing

One of the biggest mistakes we make is expecting people to remember everything we've done for them. They won't. Not because they're bad people. Because they're human. People move on. They get busy. Their priorities change. And sometimes, they'll forget the very moments that meant the most to you. If your happiness depends on being appreciated by people...You'll spend your life disappointed. The more I grow older, the more I realise that sincerity is one of the greatest gifts Allah can give a per