Never give up. Today is hard, tomorrow will be worse, but the day after tomorrow will be sunshine.
The future of medicine lies in understanding chemistry at the molecular level.
我已将这一原则——每一微小变异若有益便被保存——称为自然选择。
我成为首相的几率,和在火星上找到猫王,或者我转世成为一颗橄榄的几率差不多。
Action expresses priorities.