To observe and watch one's own mind is something really interesting. The untrained mind will run and follow its old habit patterns. Because it has not been trained and taught, it will get lost in all kinds of stories and issues. Therefore we have to train our mind. The meditation practice in Buddhism is all about training one's own mind.
Ajahn ChahRead yourself, not books. Truth isn't outside, that's only memory, not wisdom. Memory without wisdom is like an empty thermos bottle - if you don't fill it, it's useless.
Ajahn ChahMental activity is like a deadly poisonous cobra. If we don't interfere with a cobra, how poisonous it may be, it simply goes its own away.
Ajahn ChahOne day some people came to the master and asked: How can you be happy in a world of such impermanence, where you cannot protect your loved ones from harm, illness or death? The master held up a glass and said: Someone gave me this glass; It holds my water admirably and it glistens in the sunlight. I touch it and it rings! One day the wind may blow it off the shelf, or my elbow may knock it from the table. I know this glass is already broken, so I enjoy it - incredibly.
Ajahn Chah