International politics is a brutal and unforgiving arena, where states constantly strive to maximize their power and security.

加强国际合作，推动煤炭行业技术和管理水平的提升。

Leadership is about making tough decisions today that will benefit generations to come.

成功就是用你所拥有的做到最好。

The essential thing is not to have conquered but to have fought well.

译文：人的福分，并不是靠外在的条件和环境得来的，而是取决于自己内心的修养和行为。只有把握好自己的内心，才能获得真正的幸福和成功。

译文：学习不以广博为贵，贵在学得正确，说话不以漂亮动听为贵，贵在表达得当。赏析：读书求学要走正道，要有正确的学习观，不能学习旁门左道。和别人交往，说话不一定要动听，一定要正确表达，不要出口伤人。