You should know both the universal and the personal, the realm of forms and the freedom to not cling to them. The forms of the world have their place, but in another way, there is nothing there. To be free, we need to respect both of these truths.

When sitting in meditation, say, "That's not my business!" with every thought that comes by.

Peace is within oneself to be found in the same place as agitation and suffering. It is not found in a forest or on a hilltop, nor is it given by a teacher. Where you experience suffering, you can also find freedom from suffering. Trying to run away from suffering is actually to run toward it.

I am like a tree in a forest. Birds come to the tree, they sit on its branches and eat its fruits. To the birds, the fruit may be sweet or sour or whatever. The birds say sweet or they say sour, but from the tree's point of view, this is just the chattering of birds.

You should think about your own death 3 times per day at the very least.

One 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.

With even a little intuitive wisdom we will be able to see clearly the ways of the world. We will come to understand that everything in the world is our teacher.