I don't think you can ever do your best. Doing your best is a process of trying to do your best.
我不認(rèn)為你能做到最好。做到最好是一個(gè)努力做到最好的過(guò)程。
酒要與了解自己的人去喝，詩(shī)要向懂得的人去說(shuō)。
我們是防彈的，但愛(ài)不是。
In our reasonings concerning matter of fact， there are all imaginable degrees of assurance， from the highest certainty to the lowest species of moral evidence.