How can you satisfy your hunger while your neighbor is spending the night hungry?
Usually, people in the Islamic world set aside one-third or one-fourth of their wealth for endowment, and that will be effective only after their death. But in my case, I decided to implement this decision in my lifetime itself.
My experiment in money exchange was the temptation to set up a bank. The absence of any Islamic banking was also another factor in establishing Al-Rajhi Bank, which is now the world's biggest Islamic lender by market value.
In the past, I never gave money to my children when they were young in return for nothing. When one of them approached me to give them cash, I asked them to do some work in exchange for it.
We are glad to tie up with a humanitarian organization, which is being promoted by Prince Abdul Aziz. This partnership will greatly help in assisting needy renal-failure patients by supplying them equipment, medicines and other medical supplies, while encouraging and supporting scientific research.