“This is the world and this is life. The more you reply to negative words, the more they fool you, and the less you speak, the more they stupid you.”

Speech (26 June 1965), quoted in Jung Chang and Jon Halliday, Mao: The Unknown Story (2005), p. 507
1960s

As quoted in Aphorisms and Reflections on Men, Morals, and Things, 1800, p. 4. http://books.google.com/books?id=vFJFAAAAYAAJ&lpg=PA4&ots=ZtdzIH54NC&dq=inauthor%3Ajohann%20inauthor%3Azimmermann%20%22the%20more%20you%20speak%20of%20yourself%22&pg=PA4#v=onepage&q=inauthor:johann%20inauthor:zimmermann%20%22the%20more%20you%20speak%20of%20yourself%22&f=false|
Context: The more you speak of yourself, the more you are likely to lie; say but little, 'twill scarcely gain belief; so strong are partiality and envy.

Sermons

[Swami Tapasyananda, Swami Nikhilananda, Sri Sarada Devi, the Holy Mother; Life and Conversations, 226]

Source: Anna Karenina

On José Mourinho, (November 2005) http://news.bbc.co.uk/sport2/hi/football/teams/a/arsenal/4398238.stm
Context: He's out of order, disconnected with reality and disrespectful. When you give success to stupid people, it makes them more stupid sometimes and not more intelligent.

The Mike Wallace Interview (1958)
Context: The more complex the world situation becomes, the more scientific and rational analysis you have to have, the less you can do with simple good will and sentiment. Nonetheless, the human situation is so, and this is why I think that the Christian faith is right as against simple forms of secularism. That it believes that there is in man a radical freedom, and this freedom is creative but it is also destructive — and there's nothing that prevents this from being both creative and destructive. That's why history is not an answer to our problem, because history complicates, enlarges every problem of human existence.

29 October 2010 https://twitter.com/gtdguy/status/29053579357
Official Twitter profile (@gtdguy) https://twitter.com/gtdguy
Source: Getting Things Done: The Art of Stress-Free Productivity