There are thousands upon thousands of students who have practiced meditation and obtained its fruits. Do not doubt its possibilities because of the simplicity of the method. If you can not find the truth right where you are, where else do you expect to find it?
DogenZazen is an activity that is an extension of the universe. Zazen is not the life of an individual, it's the universe that's breathing.
DogenIn the assemblies of the enlightened ones there have been many cases of mastering the Way bringing forth the heart of plants and trees; this is what awakening the mind for enlightenment is like. The fifth patriarch of Zen was once a pine-planting wayfarer; Rinzai worked on planting cedars and pines on Mount Obaku. . . . Working with plants, trees, fences and walls, if they practice sincerely they will attain enlightenment.
DogenDo no harmful actions, do not become attached to the cycle of death and rebirth, show kindness, respect the old and have compassion for the young, do not have a heart that rejects or a heart that covets and have no worry or sadness in your heart. This is what is called enlightenment. Do not seek it elsewhere.
Dogen