Dwelling on the negative simply contributes to its power. Shirley MacLaine
Positive thinking will let you do everything better than negative thinking will. Zig Ziglar
Anyone can negatively criticize – it is the cheapest of all comment because it requires not a modicum of the effort that suggestion requires. Chuck Jones
Once our minds are ‘tattooed’ with negative thinking, our chances for long-term success diminish. John Maxwell
One can overcome the forces of negative emotions, like anger and hatred, by cultivating their counterforces, like love and compassion. Dalai Lama
Whenever a negative thought concerning your personal power comes to mind, deliberately voice a positive thought to cancel it out. Norman Vincent Peale