A principle is the expression of perfection, and as imperfect beings like us cannot practise perfection, we devise every moment limits of its compromise in practice.
One problem with our current society is that we have an attitude towards education as if it is there to simply make you more clever, make you more ingenious... Even though our society does not emphasize this, the most important use of knowledge and education is to help us understand the importance of engaging in more wholesome actions and bringing about discipline within our minds. The proper utilization of our intelligence and knowledge is to effect changes from within to develop a good heart.
. . . If you are really my children, you will fear nothing, stop at nothing. You will be like lions. We must rouse India and the whole world. No cowardice.