实现明天理想的唯一障碍是今天的疑虑。
"The only limit to our realization of tomorrow is our doubts of today."
Investing in R&D is investing in the future, and we never hesitate about this.
文学是赋予无形以形式的艺术。
The only limit is your mind.
Failure is just a temporary setback, not the end of the road.
The only way to discover the limits of the possible is to go beyond them into the impossible.
不过是君主不把它［爱人利人］用在政事上,士大夫也不把它付诸行动罢了。
追求科学不是一种奢侈，而是人类生存的必要条件。
成功不在于目的地，而在于旅程。
No need to hurry. No need to sparkle. No need to be anybody but oneself.