When we live in the spirit of gratitude, there will be much happiness in our life. The one who is grateful is the one who has much happiness while the one who is ungrateful will not be able to have happiness.
Nhat HanhGuarding knowledge is not a good way to understand. Understanding means to throw away your knowledge. You have to be able to transcend your knowledge the way people climb a ladder. If you are on the fifth step of a ladder and think that you are very high, there is no hope for you to climb to the sixth.
Nhat Hanh