“Value”
That got different meaning in different context and different situation.
Sometimes sharing your knowledge is value to people
Sometimes helping someone in need is value to people
Sometimes giving your presence or time is value to people
Sometimes giving education is great value to people
Well, it depends on how you give, what you give and when you give as well
Source: https://www.quora.com/How-can-I-provide-Value-to-people/answer/Shebin-John-4