We cannot study everything at the same time.

The ultimate reason for meditating is to transform ourselves in order to be better able to transform the world.

You can't be at the same time a spiritual master and someone who is always angry. It doesn't work.

While it may be difficult to change the world, it is always possible to change the way we look at it.

No change occurs if we just let our habitual tendencies and automatic patterns of thought perpetuate and even reinforce themselves, thought after thought, day after day, year after year. But those tendencies and patterns can be challenged.

You should really stop worrying, develop the real wish to live and with a good motivation, [such as] "I have a better life and I can put that life at the benefit of others."

Transform our way of perceiving things, we transform the quality of our lives.