在数学中，提出问题的艺术必须比解决问题更有价值。
In mathematics, the art of proposing a question must be held of higher value than solving it.
我不需要向任何人证明任何事。我只需要跟随我的心，专注于我想对世界说的话。我主宰我的世界。
Sustainability is not an option; it's a necessity for the future of mining.
History does not long entrust the care of freedom to the weak or the timid.
The act of writing is an act of courage.