The essence of the perfection of wisdom is a wisdom that realises emptiness directly…

The essence of the perfection of wisdom is a wisdom that realises emptiness directly, associated with the compassionate mind of bodhichitta. With this wisdom, in one single concentration, we can accumulate a great collection of merit and a great collection of wisdom, the main causes of Buddha's Form Body and Truth Body, respectively. This wisdom will lead us to the attainment of full enlightenment very quickly.

Venerable Geshe Kelsang Gyatso Rinpoche,
The New Heart of Wisdom