I have observed that religious practice is not a precondition either of ethical conduct or of happiness itself. I have also suggested that, whether a person practices religion or not, the spiritual qualities of love and compassion, patience, tolerance, forgiveness, humility and so on are indispensable.
The Dalai Lama (b. 1935) Tibetan Buddhist spiritual leader [The 14th Dalai Lama; a/k/a Lhama Thondup / Lhama Dhondrub; b. Tenzin Gyatso]
Ancient Wisdom, Modern World (2001)