My life has been very much in the public eye, and I’ve worked hard to establish myself as an artist, but I also work hard to keep my personal life personal.
最高尚的快乐是理解的喜悦。
人是唯一会在同一块石头上绊倒两次的动物。
我们开发的每个化学工艺都必须通过三个测试：它安全吗？它可持续吗？它具有可扩展性吗？
心理学是精神生活的科学。