The state is nothing but a machine for the oppression of one class by another.

The act of creation is an act of rebellion.

The best performance improvement is the transition from the non-working state to the working state.

If economists could manage to get themselves thought of as humble， competent people on a level with dentists， that would be splendid.

The real reward in science is knowing that your work can save lives.

"Grief is not a linear process. It comes in waves, and sometimes those waves knock you down."

成功的基石建立在努力和诚信之上，就像最坚硬的石头一样。