Sustainability is not an option; it's a responsibility we owe to future generations.
Science is not about being the first; it's about being patient and persistent.
No one is altogether to be blamed for the defects of his nature; but he is blameworthy if he takes no pains to correct them.  
领导力在于让他人因你的存在而变得更好,并确保这种影响在你离开后依然持续。
We must always strive to make technology accessible to everyone.