p30 When we are discouraged, disappointed or depressed, wisdom lifts our mind and makes us happy;

When we are discouraged, disappointed or depressed, wisdom lifts our mind and makes us happy; and when we are over-excited or distracted, wisdom calms or mind and reduces our distractions. With wisdom our mind is always balanced and comfortable.

Venerable Geshe Kelsang Gyatso Rinpoche,
Great Treasury of Merit