Do not worry in the least about yourself, leave all worry to God'- This appears to be the commandment in all religions: This need not frighten anyone. He who devotes himself to service with a clear conscience, will grow richer in faith. The path of service can hardly be trodden by one who is not prepared to renounce self-interest. Every one of us does render some service or other. If we cultivate the habit of doing this service deliberately, our desire for service will steadily grow stronger.