The first one is reverence for all life; this manifests as
unconditional love and respect for oneself and all
other beings.

The second is natural sincerity; this manifests as
honesty, simplicity, and faithfulness.

The third is gentleness; this manifests as kindness,
consideration for others, and sensitivity to spiritual
truth.

The fourth is supportiveness; this manifests as service
to others without expectation of reward.

The four virtues are not an external dogma but a part
of your original nature.