After knowing the purpose of life we may be handicapped by many things, we may lack means, but the conditions will be favorable to go forward, in spite of all. When someone has found his life's purpose, no matter how difficult life is for him nor how many hindrances he has to contend with, from that moment there is nothing he will not withstand, no sacrifice he will not make, nothing he will not endure. He will wait with patience all his life, and if he does not succeed in this life he will wait even till the hereafter, happy because he is accomplishing his life's purpose. When a person knows, "I am here for this particular purpose", that knowledge in itself gives a great strength of conviction.