Anything unattempted remains impossible.

有关“尝试”的其他名言：

1. Our greatest weakness lies in giving up. The most certain way to succeed is always to try just one more time.
   我们最大的弱点在于放弃，再多尝试一次，永远是最保险的成功方式。
   —— 托马斯·爱迪生

2. Doing your best means never stop trying.
   尽力意味着永远不要停止尝试。
   —— 本杰明·富兰克林