Besides, no amount of optimism or positive thinking will eliminate war, starvation, disease, pollution, old age, sickness, or death things that rob so many of their happiness.
যিহেতু কেৱল নিজৰ ইচ্ছাবোৰৰ যোগেদি মাত্ৰ আশাবাদী হৈ আনন্দৰ উপভোগ কৰিব পাৰি, এনে নহয় ।