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.

If you're trying to create a company, it's like baking a cake. You have to have all the ingredients in the right proportion.

From each according to his abilities, to each according to his needs.

The way to screw up somebody's life is to give them what they want.

To solve any problem, here are three questions to ask yourself: First, what could I do? Second, what could I read? And third, who could I ask?

You don't have to be great to start, but you have to start to be great

Dad, you've done a lot of great things, but you're a very old man, and old people are useless.

Apply yourself both now and in the next life. Without effort, you cannot be prosperous. Though the land be good, You cannot have an abundant crop without cultivation.

Of all the things I've done, the most vital is coordinating those who work with me and aiming their efforts at a certain goal

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.

Be quick, but don't hurry.

The secret of success is constancy to purpose.

A good objective of leadership is to help those who are doing poorly to do well and to help those who are doing well to do even better.

It is easier for a tutor to command than to teach.

Effective communication is 20% what you know and 80% how you feel about what you know.

If you're bored with life, if you don't get up every morning with a burning desire to do things, you don't have enough goals.

Real success can only come if there is a change in our societies and in our economics and in our politics.

Action is the foundational key to all success.

Listen if you want to be heard

Great companies are built on great products.

If A is success in life, then A equals x plus y plus z. Work is x; y is play; and z is keeping your mouth shut.