Yes we have to care for others to help them to improve their financial position. We have to guide them in their investment and have to suggest them good projects to invest in them like this project. With that investment they will then trust you on all occasions.
It will also give more strength to this project if we will invite others to the project as when the community of a project is higher then the value of the coin increases faster on exchanges. If we will work on that field to increase the community of the project then we will get more value for our coins.
I agree with your point. In the help of others we will actual help ourselves. If we will invite other people to invest in this project then we will also help ourselves to get the value of the coin more higher and we all know that the more the value of the coin the more we will get profit for our investment.
And more that the time of the ICO will be completed sooner. When there will be a lot of investors who will invest as soon as possible in this project then the ICO will be completed sooner and the developers will start their work and we will get the profit from our coins as son as possible.