"Courage is the flame that guides us through darkness."

"I don't sleep. I just blink really slowly for eight hours."

"Comrades, let us all work with renewed courage and vigor to make our country a powerful socialist state!"

"We should make a radical turn in the development of science and technology and make all sectors of the national economy develop in a balanced way."

"I can affirm that our country is no longer a nation under threat; we possess the power to pose a threat if necessary."