El arte es la expresión más alta del espíritu humano.
最终,我们记住的不是敌人的话语,而是朋友的沉默。
理解免疫系统就是理解解锁新癌症疗法的关键。
No president who performs his duties faithfully and conscientiously can have any leisure.
The only way to do great work is to love what you do.