What is Zen

Another What is Zen page, this one from the Su Bong Zen Monastery:

What am I ?

Today this world has many problems and fightings. This is because we
don't understand our true self.

Nowadays many people only keep their opinion. They say 'I am right, you are wrong.' Zen is put down our opinion. Then you can perceive and experience clearly. Working time, just work. Eating time, just eat.

Zen practice is make our everyday mind clear. When you see red light, stop. Green light appear, then go. This is correct situation, correct relationship, and correct function. If everyone of us can keep this mind moment to moment, everything will be in harmony.