Once you start a working on something, don't be afraid of failure and don't abandon it. People who work sincerely are the happiest.
Only you can control your future.
Do one thing at a time, and while doing it put your whole soul into it to the exclusion of all else.
I don't want to achieve immortality through my work... I want to achieve it through not dying.
Chop your own wood and it will warm you twice
From each according to his abilities, to each according to his needs.
Leadership and learning are indispensable to each other.
The man who is swimming against the stream knows the strength of it.
Inspiration exists, but it has to find you working.
Any fact facing us is not as important as our attitude toward it, for that determines our success or failure
Success is going from failure to failure without loss of enthusiasm.
Don't wait to be successful at some future point. Have a successful relationship with the present moment and be fully present in whatever you are doing. That is success.
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.
Innovation distinguishes between a leader and a follower.
To copy others is necessary, but to copy oneself is pathetic
All your dreams can come true if you have the courage to pursue them
The superior man understands what is right; the inferior man understands what will sell.
Obstacles are those frightful things you see when you take your eyes off your goals.
It's fine to celebrate success but it is more important to heed the lessons of failure.
Don't be afraid to give your best to what seemingly are small jobs. Every time you conquer one it makes you that much stronger. If you do the little jobs well, the big ones will tend to take care of themselves.
To those whom much is given, much is expected.