Kill two birds with one stone

I often hear this proverb and I always keep it in my mind in all my journey. In bahasa we say "sambil menyelam minum air".

[why?]
As long as the journey, we will find many things. Which we can make into graffiti in new page in our life. meet nature to be grateful for what has been created and make it as learning to get closer, closer to Him (حَبْلٌ مِّنَ اللهِ). Meet new people, talk and talk, creating brotherhoods (حَبْلٌ مِّنَ النَّاسِ ).