Thích Nhất Hạnh
He believed that peace and joy is always accessible for all people. One way to discover that joy, is by what they call "mindful" meditation. Which is a type of meditation that concentrates on your breathing and embracing everything that comes up on your consciousness, without interpreting it with thought and critisism. But accompanying it with the great power of forgiveness, understanding and realisation of the present moment, which is also a very important point of reference in his teachings.