To remain indifferent to the challenges we face is indefensible. If the goal is noble, whether or not it is realized within our lifetime is largely irrelevant. What we must do therefore is to strive and persevere and never give up.

A calm mind is good for our physical health, but it also enables us to see things more realistically.

Happiness can be achieved through training the mind.

Some people say that the West has a cruel history. These people also may see the achievements of Western countries - in terms of the economy, education, health, and social achievements - as a result of exploitation of poorer countries, including Arab countries. Western nations get rich by using resources such as Arab oil. Meanwhile, the countries supplying them raw materials remain poor. Due to such injustices, jealousies are created.

Spiritual practice . . . involves, on the one hand, acting out of concern for others' well-being. On the other, it entails transforming ourselves so that we become more readily disposed to do so.

Like a lamp, dispelling the darkness of ignorance

It helps remove whatever fears or insecurities we may have and gives us the strength to cope with any obstacles we encounter. It is the principal source of success in life. Since we are not solely material creatures, it is a mistake to place all our hopes for happiness on external development alone. The key is to develop inner peace.