Mindfulness

In Buddhism, mindfulness is the key.
Mindfulness is the energy that sheds light
on all things and all activities,
the producing of concentration,
bringing forth deep insight and awakening.
Mindfulness is at the base of all Buddhist practice.
-Thich Nhat Nanh

It is not that mindfulness is the "answer" to all life's problems.
Rather, it is that all life's problems can be seen more clearly 
through the lens of a clear mind.
-Jon Kabat-Zinn

When the mind disappears, thoughts disappear.
It is not that you become mindless;
On the contrary you become mindful.
-Chandra Mohan Jain "Osho"