By John Dunnery Whether you’re a water polo player or a chess fanatic, a piano aficionado or an aspiring chef, there are times when you want to achieve peak performance. Perhaps you are taking a test, performing in a competition, or playing in a championship game. Maybe a special friend

published Aug 8th 2016, 4:00 pm, by Zhu Feng (Bloomberg View) — A bit of China-bashing is inevitable in any U.S. election year. Over the past month, though, after China roundly dismissed an arbitration ruling that rejected its claims in the South China Sea, a chorus of voices has angrily