最大的力量不在于控制他人，而在于理解他们。
The greatest power is not in controlling others, but in understanding them.
The struggle itself towards the heights is enough to fill a man's heart. One must imagine Sisyphus happy.
数学中的每个问题都有解答，关键在于找到正确的路径。
可持续性不再是一种选择；而是我们都必须承担的责任。
The only way to do great work is to love what you do.
The growth of knowledge is the key to solving problems.