P/S : This made me feel better. We must be strong for Allah, not for other people or even for ourselves! :')
The Prophet Muhammad (pbuh) said: "Do you know who is most generous? God is the Most Generous, then I am most generous to mankind, and the most generous people after me will be those who will acquire knowledge and then disseminate it. They will come on the Day of Resurrection singly, like a ruler."
Al-Tirmidhi, Hadith 93