My passion comes from the heavens, not from earthly musings.

I regard all the world as my country.

To err and not correct it -- that is the real error.

-- Confucius

The moment you say 'this is enough' is the moment decline begins.

-- Shibusawa Eiichi

You want to be extra rigorous about making the best possible thing you can. Find everything that's wrong with it and fix it.

-- Elon Musk

The most dangerous poison is the feeling of achievement. The antidote is to every evening think what can be done better tomorrow.

-- Ingvar Kamprad

Few, but ripe.

-- Carl Friedrich Gauss

Do not fear perfection. You will never reach it.

-- Sandro Botticelli