Herbert Spencer was a distinguished English biologist, philosopher, sociologist, prominent classical liberal political theorist and anthropologist of the Victorian Era. He is renowned for his expression ‘survival of the fittest’ which was coined for ‘Principles Of Biology’ and is quoted extensively till date. An all-embracing concept of evolution was also developed by him. He expressed his opinions, thoughts and viewpoints as a polymath on a vast range of subjects including literature, psychology, ethics, political theory, religion, astronomy, economics, anthropology, biology, philosophy and sociology. He achieved a lot of authority especially in English-speaking academia during his lifetime. Following is a corpus of quotable quotes and sayings by the renowned philosopher which are relevant to this date. Let us see what we can learn from the thoughts and quotes by Herbert Spencer on knowledge, benefit, ignorance, adjustment, slavery, government, morality, duty, life, success, happiness, progress, music, human-spirit, divine, change, feelings, intellect, moment, risk, immoral, science, ideas etc.