Nowadays, particularly in the United States, if you meet someone at the bottom of society, they may unkindly be described as a "loser." There's a real difference between an unfortunate and a loser, and that shows 400 years of evolution in society and our belief in who is responsible for our lives. It's no longer the gods, it's us. We're in the driving seat.

作家必须甘于冒险。

解释：空有虚名而无实际行动的人，必然会招来人们的怨恨。

创造就是活两次。

The best way to learn mathematics is to do mathematics.

对人骄傲无礼的人，不是有出息的人。骄傲，就是自满；自满，就是空虚。行事有了自满与空虚，做事就会被限制。

林业实践的创新是平衡经济增长与环境保护的关键。