As a fundamental part of humanity,
helping others doesn't just make the world better — it also makes you better.
When you give support to those in need,
you help yourself through the good karma you create,
one way or another. Just as the proverb goes,
“A bit of fragrance clings to the hand that gives flowers".
This truth can be illustrated by an abundance of examples. 
Consider the story of Churchill,the former British prime minister,
and Fleming,a microbiologist who discovered penicillin.
Churchill's father assisted Fleming by paying for his education after
Fleming's father saved young Churchill from being drowned.
Unexpectedly,many years later,
Churchill was saved by his father's benevolence — it was Fleming that
cured Churchill of pneumonia with penicillin during World War II. 
Indeed,the good that you do may come back to you in the form of miracle.
 Volunteering your time,
money,or energy to help others doesn't mean losing anything.
On the contrary,it gives us happiness and fulfillment,
and sometimes even promotes our success in life and career.
Get out and help others,and your world will be full of sunshine.