Mathematics is not a careful march down a well-cleared highway, but a journey into a strange wilderness, where the explorers often get lost.
数学不是沿着一条清理干净的高速公路小心翼翼地行进，而是一次进入陌生荒野的旅程，探险者常常会迷路。
Cada noche en el escenario es una oportunidad para conectar con el alma de la gente.
If you want to be successful, you have to take 100% responsibility for everything that you experience in your life.