痛苦可以摧毁一个人,也可以塑造一个人。
克服障碍的唯一方法就是直面它们。
Leadership in mining means being accountable for both profits and the planet.
学习数学的唯一方法就是做数学。
"The best way to predict the future is to invent it."
We are all looking for a way to prove our existence.