一个国家的价值，从长远来看，就是它所组成的个体的价值。
The worth of a state， in the long run， is the worth of the individuals composing it.
The biggest risk is not taking any risk. In a world that's changing quickly, the only strategy that is guaranteed to fail is not taking risks.
In the energy sector, collaboration is key to solving the world's most pressing challenges.
Courage is the primary quality of justice.
孩子有超强的记忆力，当孩子可以动手操作而仅用眼看时，会记得更好。
"Dream big, work hard, and never give up."
I'm the reason your hopes won't rise.
The only way to learn mathematics is to do mathematics.