The true use of art is to make the invisible visible.

科学的进步不是一条直线，而是一个螺旋，总是在前进，又总是回到起点。

Safety isn't just a policy, it's a culture that must be lived every day in our mines.

A diploma is not necessarily can create a person, just as a prison may not be defeated every>

失败只是通往成功的又一步。

愛は、時に痛みを伴うが、それでも愛し続けることが大切だ。

可持续性不是一种选择；它是任何希望在长期内蓬勃发展的企业的必要条件。