自我不是一成不变的东西，而是通过选择行为不断形成的东西。
The self is not something ready-made, but something in continuous formation through choice of action.
The realization of a practical quantum computer will require breakthroughs in both hardware and software.
The secret of change is to focus all of your energy not on fighting the old, but on building the new.
I don't let anyone take away my hope.
