As Shantideva says, suffering has many good qualities because it purifies our negative karma, increases our renunciation and compassion, reduces our pride, and helps us to overcome our bad mental habits. If we think in this way we will feel that difficult circumstances are our best friends. When our mind is balanced in this way it becomes as stable as Mount Meru, and nothing can cause it to shake.
Geshe Kelsang GyatsoIn general, 'Buddha' means 'Awakened One', someone who has awakened from the sleep of ignorance and sees things as they really are. A Buddha is a person who is completely free from all faults and mental obstructions. There are many people who have become Buddhas in the past, and many people will become Buddhas in the future.
Geshe Kelsang GyatsoThe cause of happiness and the solution to our problems do not lie in knowledge of material things. Happiness and suffering are states of mind, and so their main causes cannot be found outside the mind. If we want to be truly happy and free from suffering, we must learn how to control our mind.
Geshe Kelsang Gyatso