May Allah reward you with good, this is the real investment

Glory be to God, and praise be to God, and there is no god but God, and God is the Greatest, and there is no power and no strength except with God... Invest ten minutes of your time in it every day, and you will plant five hundred trees in a paradise as wide as the heavens... Be assured, nothing is better than the remembrance of the Most Merciful. You may donate a million dollars, and the devil may come in an hour and take away what you donated in a moment of anger or hypocrisy, but it is impossible for the devil to take away an hour in which you remembered the Ever-Living, who does not die, God... If they have preceded you with their wealth, do not let them precede you in the remembrance of God. Only with the remembrance of God do hearts find tranquility. And peace and blessings be upon the one sent as a mercy to the worlds, Muhammad ibn Abdullah, and upon his family and companions, Abu Bakr, Umar, Uthman, Ali, and all the other companions and followers, and those who followed them with goodness until the Day of Judgment.