挑战在于将限制转化为机会。
The challenge is to transform the constraints into opportunities.
I tore myself away from the safe comfort of certainties through my love for truth; and truth rewarded me.
When you have eliminated the impossible, whatever remains, however improbable, must be the truth.
A method of solution is perfect if we can foresee from the start, and even prove, that following that method we shall attain our aim.
人的行动是他们思想的最好诠释者。
掌权者总是从弱小的平民手中掠夺权力。这就是他们积累权力，成为统治者的方式。
To feed the world, we must first understand it.
数学是为数学家而写的。