Obstacles are those frightful things you see when you take your eyes off your goals.
Rich people have small TVs and big libraries, and poor people have small libraries and big TVs.
If you think your teacher is tough, wait until you get a boss. He doesn't have tenure.
Well done is better than well said.
Discipline is the bridge between goals and accomplishment.
I have not failed. I've just found 10,000 ways that won't work.
I readily absorb ideas from every source, frequently starting where the last person left off
Only you can control your future.
Success is having a flair for the thing that you are doing, knowing that is not enough, that you have got to have hard work and a sense of purpose.
True progress quietly and persistently moves along without notice.
I never pick up an item without thinking of how I might improve it.
The day science begins to study non-physical phenomena, it will make more progress in one decade than in all the previous centuries of its existence.
Success is steady progress toward one's personal goals
All your dreams can come true if you have the courage to pursue them
The finest task for an Engineer – to survey, to plan, to suggest resources and material, assemble them for task in hand, implement and produce results.
The best way to destroy an enemy is to make him a friend.
Practice does not make perfect. Perfect practice makes perfect.
When you play, play hard; when you work, don't play at all.
The world does not pay men for that which they 'know'. It pays them for what they do, or induce others to do.
A great secret of success is to go through life as a man who never gets used up.
I will prepare and some day my chance will come.