Sadly, I don't think this is true. I think it's true that we are a collective species, and therefor will thrive by helping each other instead of competing with each other. But I don't think it's true at the present time, that if we spend our lives helping others, that when we are in need, there will be someone there to help us. I wish it were true, but I have not seen it to be so.
If we choose to help others, we need to do it without expectations of return.
I agree fully. I wish it were true, but it usually is not. None the less, we should help people to the best of our abilities.
[h=1]Mark 12:28-31New International Version (NIV)[/h] [h=3]The Greatest Commandment[/h]
28 One of the teachers of the law came and heard them debating. Noticing that Jesus had given them a good answer, he asked him, “Of all the commandments, which is the most important?”
29 “The most important one,” answered Jesus, “is this: ‘Hear, O Israel: The Lord our God, the Lord is one.
[a] 30 Love the Lord your God with all your heart and with all your soul and with all your mind and with all your strength.’
[b] 31 The second is this: ‘Love your neighbor as yourself.’
[c] There is no commandment greater than these.”