Who makes us ignorant? We ourselves. We put our hands over our eyes and weep that it is dark.

Swami Vivekananda

Try to be a rainbow in someone's cloud.

Maya Angelou

Humility is the greatest quality that a man can have, and arrogance is undoubtedly the worst.

Maulana W. Khan

If you wish to succeed in life, make perseverance your bosom friend, experience your wise counselor, caution your elder brother, and hope your guardian genius.

Joseph Addison

One who is too insistent on his own views finds few to agree with him.

Lao Tzu

When you see a mob doing something, it should make you less likely to do it yourself, not more likely.

Paul Graham