The Big Bang is not the beginning of everything, but the beginning of our observable universe.
The person who tries to live alone will not succeed as a human being. His heart withers if it does not answer another heart. His mind shrinks away if he hears only the echoes of his own thoughts and finds no other inspiration.
创新和技术将推动采矿业的未来——我们必须拥抱变化以保持竞争力。
自然界的存在与任何命题的存在是同一类型的事实。
Live as though you intend to live forever，and work as though your strength were limitless.
