Hence every person can be called a Sufi either as long as he is seeking to understand life, or as soon as he is willing to believe that every other human being will also find and touch the same ideal. When a person opposes or hinders the expression of a great ideal, and is unwilling to believe that he will meet his fellow-men as soon as he has penetrated deeply enough into very soul, he is preventing himself from realizing the unlimited. All beliefs are simply degrees of clearness of vision. All are part of one ocean of truth. The more this is realized, the easier is it" to see the true relationship between all beliefs, and the wider does the vision of the one great ocean become.